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InFin8RowingIntl
United Kingdom
เข้าร่วมเมื่อ 8 พ.ค. 2023
Hi and welcome to InFin8 Rowing!
We are a team of competitive masters rowers, and coaches, and its our aim to make everyone faster, more efficient, healthier, and happier rowers. We want to stimulate thought, and discussion, and share our beliefs and experience.
We don't follow a very traditional rowing style, and if we did, we would be adding little in the way of new value by talking about it, so even though some of our methodologies will be be considered unconventional, we have sound reasoning for why we believe in them. We don't always see eye-to-eye between us, so the fact that we have decided to go with a group discussion format, means that there will be some healthy variances in what we put out there.
We hope you subscribe and engage with us in the comments, and if you like what we are about we would love to have you as part of the tribe.
We are a team of competitive masters rowers, and coaches, and its our aim to make everyone faster, more efficient, healthier, and happier rowers. We want to stimulate thought, and discussion, and share our beliefs and experience.
We don't follow a very traditional rowing style, and if we did, we would be adding little in the way of new value by talking about it, so even though some of our methodologies will be be considered unconventional, we have sound reasoning for why we believe in them. We don't always see eye-to-eye between us, so the fact that we have decided to go with a group discussion format, means that there will be some healthy variances in what we put out there.
We hope you subscribe and engage with us in the comments, and if you like what we are about we would love to have you as part of the tribe.
Rainbowing. Lifting hands/descending blades, though the drive. Don't do it!!
When we allow our hands to follow a rainbow shaped trajectory through the drive, we fail to connect through vertical slip, we create shaft drag, we increase the chances of catching crabs, we dump the finish into our laps, and we end the stroke by throwing water into the air instead of maintaining pressure on the spoon.
In our Refine series, we plan to do detailed videos on flaws in rowing technique. In this video we look at Rainbowing, or descending blades through lifting our hands in the drive.
Together with this we will bring you content from all aspects of rowing, including, fitness and training, health and longevity, tips, trick and hacks.
Lets build a community and share experience so that everyone gets the most out of this wonderful sport and lifestyle.
So, like, subscribe and join the tribe.
Check out our Technique series.
The Rhythm - th-cam.com/video/o2-fg4IagTM/w-d-xo.html
The Extraction - th-cam.com/video/qnqmdHUH36g/w-d-xo.html
The Draw - th-cam.com/video/BJdDoPRs08g/w-d-xo.html
The Placement - th-cam.com/video/NKdkgN9I8bw/w-d-xo.html
The Drive - th-cam.com/video/yZskm9Fjc1o/w-d-xo.html
Check out our Refine series.
T-Rexing (Rowing with a bent arm) - th-cam.com/video/Ejh851lBeQE/w-d-xo.html
Jazz Hands (Skying the blades) - th-cam.com/video/bJKA2lYboTY/w-d-xo.htmlsi=VkTFqf7ec5r8YfoE
Credit/Attribution:
Rowing - At the heart of Pierre Houin's training -
• Aviron - Au cœur de l'entrainement de...
th-cam.com/video/49ySmAKxFGQ/w-d-xo.htmlsi=wITpgm9-iltxUdh8
Video by cottonbro studio: www.pexels.com/video/a-man-rowing-a-boat-while-a-woman-is-riding-on-it-and-relaxing-6328197/
Video by Yaroslav Shuraev: www.pexels.com/video/bearded-man-rowing-boat-in-forest-lake-5910816/
All Mahe Drysdale
Olympic Medal Rowing Races | Athlete Highlights.
Olympics.
th-cam.com/video/1NLQ_wvMC8o/w-d-xo.htmlsi=6KpD2op7dmkWW8I
Copyright Disclaimer:
Copyright Disclaimer under Section 107 of the copyright act 1976.
Allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research.
Fair use is a use permitted by copyright statutes that might otherwise be infringing. Non-profit, educational, or personal use tips the balance in favour of fair use.
In our Refine series, we plan to do detailed videos on flaws in rowing technique. In this video we look at Rainbowing, or descending blades through lifting our hands in the drive.
Together with this we will bring you content from all aspects of rowing, including, fitness and training, health and longevity, tips, trick and hacks.
Lets build a community and share experience so that everyone gets the most out of this wonderful sport and lifestyle.
So, like, subscribe and join the tribe.
Check out our Technique series.
The Rhythm - th-cam.com/video/o2-fg4IagTM/w-d-xo.html
The Extraction - th-cam.com/video/qnqmdHUH36g/w-d-xo.html
The Draw - th-cam.com/video/BJdDoPRs08g/w-d-xo.html
The Placement - th-cam.com/video/NKdkgN9I8bw/w-d-xo.html
The Drive - th-cam.com/video/yZskm9Fjc1o/w-d-xo.html
Check out our Refine series.
T-Rexing (Rowing with a bent arm) - th-cam.com/video/Ejh851lBeQE/w-d-xo.html
Jazz Hands (Skying the blades) - th-cam.com/video/bJKA2lYboTY/w-d-xo.htmlsi=VkTFqf7ec5r8YfoE
Credit/Attribution:
Rowing - At the heart of Pierre Houin's training -
• Aviron - Au cœur de l'entrainement de...
th-cam.com/video/49ySmAKxFGQ/w-d-xo.htmlsi=wITpgm9-iltxUdh8
Video by cottonbro studio: www.pexels.com/video/a-man-rowing-a-boat-while-a-woman-is-riding-on-it-and-relaxing-6328197/
Video by Yaroslav Shuraev: www.pexels.com/video/bearded-man-rowing-boat-in-forest-lake-5910816/
All Mahe Drysdale
Olympic Medal Rowing Races | Athlete Highlights.
Olympics.
th-cam.com/video/1NLQ_wvMC8o/w-d-xo.htmlsi=6KpD2op7dmkWW8I
Copyright Disclaimer:
Copyright Disclaimer under Section 107 of the copyright act 1976.
Allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research.
Fair use is a use permitted by copyright statutes that might otherwise be infringing. Non-profit, educational, or personal use tips the balance in favour of fair use.
มุมมอง: 755
วีดีโอ
Jazz Hands (Skying the blade). Fix it!!
มุมมอง 1.4K2 หลายเดือนก่อน
Skying the blades is never a good thing. It causes you to check the boat, miss the first part of the stroke, put the blades too deep, go out of time, disrupt force curves... the list goes on. The main problem is that some of the reasons that people do it are quite intuitive, and we can understand why people pick up this bad habit. Once you have it you will need to work at losing it. We will exp...
Rowing with bent arms (T-Rexing). Fix, or start doing it?
มุมมอง 2.8K4 หลายเดือนก่อน
Rowing with bent arms has long been considered a flaw that we believe needs to be coached away, but have noted that some of the top rowers in the world do it. We have a closer look and consider some reasons why. We believe in placing the blade and finding connection with your leg squeeze, and allowing your arms to just hang on the oars. Is it possible to find connection quicker, and with less p...
Best way to generate an effective drive
มุมมอง 4K6 หลายเดือนก่อน
Starting the drive from a powerful position, and sequencing through the phases of the drive with the best form, and power application, will make the best use of our bodies, as well as the boat and oars. In our Technique series, we plan to do detailed videos on each part of the stroke. In this video we look at how to achieving the maximum speed possible for the energy expended through work done ...
Best way place the blade into the water (Catch)
มุมมอง 5K8 หลายเดือนก่อน
We refer to the this part of the stroke as "The Placement", rather than the catch, but essentially it is the process of putting the blade into the water in preparation for the drive. It's complicated because it needs to be done delicately and precisely, yet it is just before the start of the drive, where all the raw power in the stroke is applied. Because of this and the fact this is where the ...
Best way to increase boat speed during the recovery
มุมมอง 6K10 หลายเดือนก่อน
Quick hands away and floating the slide is a thing of the past. We don't subscribe to the way rowing was taught some years ago, and is still the case in some instances. We believe in floating the hands away and accelerating into the the placement and have some good reasoning behind it. In our Technique series, we plan to do detailed videos on each part of the stroke. In this video we look at ho...
6 reasons your erg is destroying your water speed!
มุมมอง 2.7K11 หลายเดือนก่อน
It cannot be denied that the erg is a vital part of any rowers training regime... but, because the erg is planted on the floor, does not have oars that are on a radius, connects to a flywheel with a chain, you lose the feel for the boat and the water. And because many rowers spend a lot of time on the erg for strength and endurance training, it is possible to pick up bad habits that you then ca...
Best way to release the water during the extraction
มุมมอง 7Kปีที่แล้ว
The way you release the water at the end of the drive can be likened to the way an archer release the string of his bow. After the drive you have given the boat energy to run in the same way as the archer gives the arrow energy to fly. We believe our extraction is the most effective and easiest to learn. In our Technique series, we plan to do detailed videos on each part of the stroke. In this ...
Stretch, while still on the erg
มุมมอง 325ปีที่แล้ว
Good mobility, the ability to recover from exertion, and injury prevention, are all things that every rower wants, yet most of us are guilty of not warming down properly. Try our quick, simple, active stretch routine while still sitting on the erg. In our Recovery series, we plan to bring you valuable insights into all things to keep you pushing yourself for longer, like therapy, nutrition, str...
Best Rhythm for the Rowing Stroke
มุมมอง 4.6Kปีที่แล้ว
The most effective rhythm in rowing is described by the infinity symbol. There should be an acceleration through the drive, a float after the extraction, and an acceleration through the recovery into the placement. When you put these two acceleration curves together, and allow the movements to flow into each other, it resembles the infinity symbol. In our Technique series, we plan to do detaile...
Video Analysis - Ladies Masters, Stata 8, W/Australia
มุมมอง 360ปีที่แล้ว
We had the opportunity to analyse the ladies masters 8, that Western Australia were sending to represent the state, at Australian Masters National Chams, in Sydney. This was early in their training and getting athletes from different clubs together in the same boat, that was not perfectly set up for them was challenging for the crew and the coach. We have taken this opportunity to point out som...
World Rowing Masters Regatta 2023, Roodeplaat Dam, Tshwane, South Africa
มุมมอง 473ปีที่แล้ว
World Rowing Masters Regatta, was awarded to South Africa in 2023. This will be the first time this event has taken place under an African sky. This year will be a unique experience, blending world class masters rowing with the cultural experience of being in Africa. InFin8 Rowing will be competing in this event and as South Africans we have been promoting for the event for the last few years. ...
Row-Along 1km (Best water on earth..?) Germiston Lake, South Aftica
มุมมอง 431ปีที่แล้ว
We are going to take you around the world, doing row-along sessions of different distances, and effort levels, on some of the nicest pieces of water we can find. This will be done by us where possible, but can also be done friend of InFin8 Rowing. It is our aim to give you a sense of what it is like to be there, and invite you to join us on your erg as a training piece. Germiston Lake (or Victo...
Hope everyone gets a chance to to watch this amazing video. See you all tomorrow at 7:00. Carlos 7:00
Thanks for the compliment, and I hope the team/crew get something out of it. Enjoy your row in the morning. Where are you guys based?
Mahe is simply too tall to row comfortably with shallow blades - unless you increase the boat span to infringe on the lane next door 🙂
Haha.. Ok but I just had a look and he is 3cm shorter than van Dorp and Ziedler. Not that many top rowers (like those 2) don't both have their own unusual quirks... What a nightmare for coaches... "Dont do that". Athlete, "But the fastest guy in the world does it..." Anyway. Thanks for the comment. Be sure to look out for the series I am going to do on "Why NOT to row like an Olympian".
Amazing video. Congratulations. Please keep making more of this. Thanks
Much appreciated. I'm just getting started, so glad to have you as part of the tribe!
The Mahe Drysdale paradox 😂
Will try this, thanks!
Great watch!
What a view! Amazing row
Really helpful video - thank you!
Great video 🙌
Great video 🙌
Great video 🙌
Great video! I've always wondered if it's possible to overdo things the other way? As in if there is too much backsplash would that have an effect on boat speed and how do we know we make sure we're not doing this to make sure we are in the sweet spot??
Thanks Hans, and you are right. A drill should always be considered and exaggeration of the thing that you are trying to achieve. I am all in favour of learning to force a backsplash, and then, once you have one, trying to almost get rid of it by making it smaller through being more precise in the placement. If you don't have one at all then you have started to drive to early, you have not connected, and the blade is moving in the direction of the water. Please check out our vid on The Placement - th-cam.com/video/NKdkgN9I8bw/w-d-xo.html
Gotta get the top edge of the blade above any disturbed water or waves before starting the feather. Not good if you fail to do that, especially on rough water.
Very nice video. Definetly helped, could you in the future please make a video for putting the blade in too deep or not pulling straight?
Thanks for the suggestion. I certainly will. I had planned for one. Please look out for it. Will be called Rainbowing.
I hope you saw my Rainbowing vid :-)
Thank you for your great technical material. It is really great what you do. I just wanted to comment your "boats not bicycles" argument. I agree that human is part of the system, but what if we think that rolling wheel is moving water and catching hand is our "system" (boat, human, oar)? Isn't it what we want to do to avoid stress on our oar handle? I can be wrong.
Thanks for the question Alex. I see how you have understood what I was saying so glad I get to clarify here. Not sure how to make this a short answer, but here goes. If your hand was moving from left to right to tap the wheel along then that would be the drive, moving your hand back right to left would be the recovery. So imagine your hand is now all the way to the left, that would be your max reach, and where you want to try connect. As your hand moves from max reach till the time it touches the wheel, is the same as the distance you would be rowing the blade in by. If translated to the boat and the rower, that movement would only be possible by starting to push on the foitplate. In the case of the wheel it has no negative effect on the speed because you are standing on the floor outside the system of the wheel. In the boat any time spent with pressure on the foitplate, while the blade is not connected and locked in, will result in you pushing the boat backwards (check). So although we want our strake to feel light and tappy, we still have to let the blade reach into the water, like a swimmer does with his arm, before we add foitplate pressure. With jazz hands this is unavoidable. Hope that makes sense
Thank you Sir
No sir... Thank you. Hope you are well.
Thank God, i am well. Great video once again Kev. It's much appreciated 👏
Really useful and amazing video. I love it. I will pass it to all of my rowing mates. Thank you very much.
Thanks for the positive comment and welcome to the tribe!
Does "quick hands away" actually have any negative effect on the flow of the boat? I mean the mass moved during this movement is rather small and there is no relevant friction.
Well said! Your comment about breathing at 1:50 on the timeline is great. I suggest this to rowers and they think I'm crazy. One person said I was crazy but I was right. Keep up the good work.
Much appreciated! This person that was crazy enough to say you were crazy... what did they suggest in terms of breathing?
It seems to me that with extended arms at the placement you make the connection by simply drawing the arms together as you would normally do anyway. Admittedly, the control over the inward pulling muscles is not as fine as over the biceps, but the advantage is that you don't have to deal with the consequences of bent arms. Certainly, control is more precise and quicker than with the legs.
Hey. Thanks for the comment. Tell me more about the inward pulling muscles you mentioned. I just want to make sure I understand
As a junior we were coached by an ex lightweight Tom Moffat he said at the catch image you have a slot and place spoon in the same slot every time and be a smooth as Isaac Hays wtf we were 15/16
Hi Kevin. Really sorry I missed your comment. I just Googled Isaac Hays. Nobody row that smooth! Just in terms of your coaches comment, the only problem with that is the water is moving and the slot is moving with it. Trying to place it in the slot without adding pressure to the footboard is pretty much impossible, so the slot has to open up into a bit of a hole. Staying light in the hands helps you get a bit closer to Isaac Hays though :-)
One thing you don’t mention is the partial vacuum behind the blade. That allows some latitude in the timing of the release and of the feather. Not a huge amount but enough to make a difference. I think it still matters that the downward movement of the handle precedes the start of the feather.
Agreed my friend. No question that you need to start taking the blade out. We just don't believe that its efficient to have it still square as the bottom of the spoon comes out. Please tell us more about the vacuum you mentioned. Sounds interesting.
I'm in a coastal single, and think I normally feather on the extraction just as you say, this seems to work well in flat water, but I think it's what is causing me problems when the wind and waves pick up (particularly a tail wind), I find my blade sometimes gets stuck under the water whilst feathered - causing a lot of instability, and pretty hairy. I know it's coastal which I don't suppose is your speciality, but any thoughts on whether to modify the technique with following waves?
Try thinking of the extraction motion as the path of a conveyor belt around a turn. THe first part of the extraction is the tap down . Almost simultaniously you turn the handle by grabbing the bottom edge of the end of the handle with the base of your thumb and push your wrist down and away from your body. This pushes your thumb away and turns the handle with the bottom edge of the blade leaving the water. THis method gives you a little more security than the finger roll does. The finger roll is a pulling motion and what I have described is a pushing motion and the blade pops out of the water and off the water...in flat water. THe problem with C2 blades and Croker blades is the shaft connection on the back of the blade. In flat water not much of a problem but is unsteady rolling water these blades create a lot of drag if feathered under the water. Check out Dreher blades with the elliptical shafts. Amazing!
I competed at Brandenburg this year, at World Masters. I can assure you that those conditions were close to what you are used to. Crazy stuff. I am not too familiar with proper coastal rowing technique so perhaps you can confirm. Is it advantageous to have deeper blades than in fine rowing?
I am going to try and find some Dreher blades to see how this feels. Thanks for sharing. With all the variation on blade design, and spoon shape, I think is vid is called for...
I think bending the arms is like a little shock absorber - it protects the lower back from the immediate power of the legs. For years i have been cursed with a reflex to bend my arms the moment the felt load (also the reason why I cannot waterski). Now I broke the curse and can catch and initially drive with straight arms. However, the lower back acts up. To me, the Dutch are not only the fastest, they are also the national team with the fewest injuries. Maybe the shock-absorbing arm bend is one of the reason.
Sorry I missed your post... The jury is still out on this one for me. I have tried and although I sometimes do find I can connect quicker, its now hard to break what I though of as a good habit, which is keeping my arm straight. I am still playing with the idea in my own rowing. To protect your lower back, just make sure that you are sitting with your weight on the front of the seat at the placement, and try think of bringing your ribs to your knees. This puts your pelvis in flexion and has you sitting up into the placement. It will be the strongest position on your back, without having to to find the cushion in the arms. They have been working for years to get the equipment rigid so no propulsion is lost to cushioning, but I do hear you. I am no youngster and as my coach always said, if something is going to break, its usually the soft meaty thing between the oar handle and the footboard.
Interesting ! The last thirty years has seen increasingly critical analysis of pros and cons of technical parts of the sculling stroke in particular. I believe many elements are of personal comfort and preference depending on body build, size,weight, flexibility etc. Crew make up and harmony of movement also of course, is paramount. I often refer to the negative aspects of the biceps and forearm pulling in slightly different directions (when arms bend precisely at the catch) as they would tend to interfere with the strong linkage to the shoulders and body rock-over power?? Thanks for your postings for discussion😅
Pleasure! Agreed that we all have to work within our physiology, but I still am having a hard time squaring this circle in my head. That Dutch quad is damn fast yet only 3 of the four row with the t-rex. Number 3 does not. How do they harmonise their movement and sync up their force curves..? Would it be better if they got number 3 to just join in..?
It might be bending arms is a compensation slower engagement with the lower back.. Were there any analysis of correlation of those two?- the slower/later engagement with the lower back, the more/sooner arms are bend to connect in the catch..
Yes it certainly seems from the examples I have used, that the point of arms bending are to connect. We believe in connecting with the legs rather than the arms or the back, but thanks for the comment.
Just watched the final of M1x at Coastal World Champs (on World Rowing youtube channel). The winning New Zealander rowed with bent arms the whole way. Looked like it was helping him to control the oars in the rough water.
I’ve been experimenting a bit with this. I agree that a slight arm bend helps to engage the lats and better modulates blade depth. It started with the front end tapping exercise where the aim is to keep really loose and not worry about a slight bend in the elbow. My objective was to minimise shoulder and body movement as I place the blade and connect. When I get it right it completely changes my connection. By bending the arms only very slightly I recruit the lats more and draw horizontally.
I have a question, and I am not having a go... I am just throwing this out there. I have my feelings on this but want to hear others experience on it. If the core has been activated to keep the upper body acting as one lever, connection has been made with the legs, and the shoulder and arm are just hanging on their sinew and bones, does this not allow for you to complete almost all of the drive with relaxation of everything above the hip? The engagement of the lats needs to take place in order to achieve the final pull of the arms at the very end of the drive, but other than the potential unnecessary use of energy, what importance of having activated lats before then?
Thanks for the reply and don’t worry, I’m not precious if you disagree! It may be a language point, but I think there’s a difference between totally relaxed shoulders and arms vs stabilised shoulders and arms. My problem is that totally straight arms tends to lead to shoulder tension and over extension; then they end up too high, the blades go deep and I over work the first part of the drive with a poor return on boat speed. So the image of hanging on sinew and bone isn’t something I buy into (I used to before I got injured!). I had a really good strength and conditioning coach who explained how to initiate a deadlift: Shoulders should be low with lats and core activated. I believe that the same principles apply at the catch. The way I achieve this in the boat is by focusing on not over extending off backstops and keeping the arms loose (maybe a bit bent) and the shoulders low by keeping the lats engaged.
I think the deadlift is a great example of why this works. Think of what’s the weakest link in lifting heavier weights. Or the piece of that chain that will fatigue quickest? Hands and arms. Anything that allows the arms to be more stable by engaging more muscles in the system will allow the legs to pull. The heaviest lifts will be achieved taking the hands out of the equation and using straps. Not practical in rowing. We don’t pull that hard but from the perspective of endurance I see gains.
Paul O'Donovan also uses a bent arm catch. Clearly it must have some advantage.
For me it's advantage only when nothing it's left to use anymore.. Back and legs not working on time so to connect instantly (keep up) arms are bend
I love that you covered this topic, as I had the exact same observations during the Olympics this year and wondered what that was about! I chalked it up similarly to you; mainly that it's like tangible feedback on blade connection that improves timing but that is probably technically very difficult to execute without compromising other areas of technique. It makes sense to me for the best of the best in the world to be able to do it well and thus gain any benefits that may exist, but I think for the vast majority of rowers it would add an unnecessary degree of complexity and confusion; in other words, I think there are usually other things for folks to work on that are a much bigger bang for their buck, so to speak, and it's okay to leave this one in the bucket of elite optimization tools. This is all said as a novice rower, however - I came to this sport as a master a few years ago and I still have so much to improve. This topic is fascinating, but not something I'll be personally working on anytime soon. I would love to see a follow-up video in a few months to hear anecdotal experiences of beginners and competitive athletes alike who braved this strategy for a while, though!
Thanks mate. I certainly have a follow up in mind. Glad you have joined the sport and I can see the bug has bitten... hard.
I agree that this is certainly not something to start rolling out into a Learn-To-Row program. Finding connection properly is such a delicate thing and most people just try slam through it. only once someone has the feel for it should they try find ways that work for them, to improve on it.
Interesting video, thanks. My understanding is that as the blade spears into the water end-on, lift through foiling (like a wing or sail) is possible early in the stroke but only when the blade is loaded. It will always take time to build this load after blade entry; if you use your lats and arms (only just bending, really only just more than tensing), then the load can start to be applied to the blade without pressure on the footplate (which can slow the hull at this point). Then leg drive can be applied to an already loaded blade (I tend to do this in a single, and when stroking a quad if I can feel timing is a little late behind me - back protection measures...). However, I think Valery Kleshnev showed that it can be better to accept a larger dip in hull speed (more check) when recovering quicker into frontstops & before taking the catch using the legs, as the hull slows more and connection can be quicker, but that the timing of this is critical (and enough strength to do it well, I suspect). Races are won by the crew with the highest average speed over the stroke cycle, which may not be the crew which can reach the highest system speed in the drive... Is it slightly easier to coach the arm-loaded catch rather than good leg-driven catch timing? Are leg-driven catches more likely to lead to back problems in less well-developed athletes as pressures increase? I have just as many answers as you do, but I think being able to row in different styles in different boats & crews is a useful skill.
You just made me realize I do the exact same thing when stroking with a crew not used to rowing together. I don't even do it consciously, I just all of a sudden realize it's happening and try to find more ease/centeredness, but I'm probably just nervous about getting repeatedly slammed into by a train 😅
Love that this has sparked discussion like this. That's exactly what I wanted when I started InFin8. I also like what you said about highest average speed, rather than just drive speed. Thanks Mark.
Nice Spence, to me it makes sense to have the whole system firm but not rigid to efficiently transmit force from the footplate to the spoon. At higher speed the blades going into the water will naturally check the boat (evident in the back splash) unless the body can somehow compensate for the braking force the blade handles place on the system. The arms acting as shock absorbers makes sense to limit this braking effect rather than opening up the torso or shooting the slide which is the worst possible result. Agreed though that the arms then need to be strong enough to maintain this angle through the stroke to prevent a loss in transmission from the legs and torso through to the spoon in the water. At speed the pick up is a lot lighter so the arms shouldn't be as stressed. At lower rates and boat speeds this would not be as noticeable as the legs can compensate adequately by accelerating fast enough off the catch not to lag the boat. Another interesting topic though.
I like the idea of making the placement crisp mate, but have considered it to be a case of having a slightly soft arm through the recovery, and then the placement is made with the weight of the blade and the forearm by doing a final straightening into the placement. Finding the connection by a slight pull seems like a bad idea, because there is a void on the working side of the spoon as you place, and you need the patients to let that fill up before you try connect or you will be pushing on air. Yet clearly these guys are making it work. Some further consideration needed...
Very detailed and interesting analysis!
Interesting question! Thanks for raising it. It seems to happen among elite scullers but not elite sweep rowers. I suspect the main reason for t-rexing is that it helps to get connection without moving body weight toward the bow. Moving the seat at this stage slows the hull, at a time when the blades are moving outward so providing very little if any forward propulsion, mainly sideways push. There might be a secondary biomechanical advantage in engaging the biceps early. Finally, it might allow the sculler to react to slight changes in balance at the catch (less relevant at speed, but might be a learned behaviour from low-rate work). Watching an Olympic final in slo-mo shows there is more than one way to go fast!
I think one thing to consider is how keeping the elbows down engages the lats much more, when I do this I feel my legs are more capable connected to the handle. If you consider a opposite movement pattern pushing which can generate more acceleration of heavy weight elbows out or in? I find elbows in much more powerful. I think at is core this comes down not to how the boat might move but best pattern of body movement 1
This has also been going on for quite some time, Tufta, and Andre Senek also scull with elbows down. So far as sweep examples watch the inside arm as the blade locks in, you'll find a very similar motion, Drew Ginn being a prominent rower to keep his wrist up and elbow down on the inside.
This reminds me of the common cue to "break the bar" in weightlifting.
There are many scullers that seem to do it. Even a few ladies, who were my last hope at keeping finesse in the sport. I looked at the Dutch because they have more that do it than dont.
I also also teach the idea of suspension and hanging with lose relaxed arms until the end of the stroke, but in high school in the 90s I was taught a start that relies on "quick strokes" where you catch with arms slightly bent and take 10 strokes bringing the arms in as the legs are going down. When I teach it, now one of the questions I ask rowers now is "Why don't we row like this all the time?" and usually they get to the answer that we're just not able to keep our arms up with our legs very long. It's a great start, especially for younger guys who seem fixated on doing as much as they can with their arms and makes them feel like they have a secret weapon to use sparingly rather than constantly.
I've tried this recently, using slightly bent arms for the racing start in a single and I felt that it gave me extra control over the balance and ability to raise the rate quickly. I am inclined to continue with this experiment but with arms straigtening out after first ten strokes or so.
My coach (the boat whisperer) would always say "you could take a walk around the lake on your legs, but see how far you get walking on your hands", and although that holds true and is still our philosophy on this, there is something in the slight arm bend. Its not like the arms continue to bend through the drive. It seems to be just enough to gain connection. I still am undecided...
Great visuals!
Nice video - a quick question... I was taught not to 'feather under the water' as this is 'pulling' on the handle whilst trying to turn at the same time (which forces the handle down rather than letting it pop out of the water). How does this fit in with your method?
Hey Richard. What you have been taught is correct. Just be mindful of your blade depths. If you are too deep and start trying to feather too early then yes, you will be feathering under water, and this will be, at best slowing the boat through a large amount of drag, and at worst a crab and a tip. If your blades are where we believe they should be, just below the surface of the water, this should not happen. Please try the exercise and give me feedback. Try hold onto the pressure on the spoon as long as you can, have the blade at the right depth, start the extraction and have the blade coming out, and as you do start rolling the feather into your fingers, and then sit there with the blade dragging (until you are so confident and secure in the position that you can have them off the water). You will find that its possible to have a very clean extraction, with minimal disturbance to the water while keeping the pressure on the spoon longer.
love these videos - thank you. Recovery phase : are you suggesting the rower actively "pulling the boat towards" the body by hamstring contraction / pulling the feet , rather than "letting the boat slide underneath"'. Massive disagreements in our club about the this active versus passive phase of the recovery.
Thank you for watching! Where are you based?
@@InFin8RowingIntl Melbourne Australia
@@toofarsouth Ahh, pity, I was there in April, and tried to get a paddle with one of the clubs across the water from Flinders, but it didn't work out. We do believe in actively pulling the boat progressively into the placement. I was also taught to spin the hands away and float the slide, but I am now very sure that thats the wrong way around. We have a vid on this. Please check it out, try it for yourself, and let me know. Wish I could come and do a demo. th-cam.com/video/BJdDoPRs08g/w-d-xo.htmlsi=ypV7vj-xa09GMaHR
59 years old. Just started sculling 3 years ago. Totally addicted. The perfect exercise is hidden beneath the fun of rowing. Getting in shape while having FUN doesn't seem fair. I haven't been in this good of shape since high school.
And long may it last. I am not that much younger and plan to still be going to World's in my 80s! Just make sure you prioritize form over what seems like initial speed. We want to build a community of healthy, competitive, and efficient athleats. Glad you will be part of it.
Great video , excellent explanation, simple without making too scientific like some gurus on TH-cam. However it does exists a little different power application with the emphasis on front end where all three group of the muscles work almost simultaneously.❤
Thanks for the comment. It's certainly our aim to put things in a more intrinsic way than come across all prescriptive. Please explain what you mean on this one though. I'm not understanding you properly.
What you showed it is a typical sequential type of the power application with a good length in the front and at the back of the stroke. The rowers are hanging on the oar handle and using body swing from the hips to accelerate the boat. The best examples of this technique are the boats from Greece , Italy ,Australia from the past , and some US boats from 80 ties and 90 ties . The other power application is using suspension of the , body weight on the oar handle and unweighting the seat. The stroke is more compact , more dynamic , the rowers sit up more at the catch , step on the footboards and toss themself backwards , the arms and body finish together , there is almost no layback at all. Sinkovic brother row with heavy suspension and all the Dutch boats row with very light suspension . Some athletes bend the arms at the catch to suspend the body e.g. Ned m2x , Ned m1x , and 1996 Ned m8 . Watch my video on TH-cam, The perfect connection , the stroke rows with the classic suspension and the bow rows traditional way. The bow is trying to learn how to suspend the body weight on the oar handle .
@@kriskorzeniowski5992 Sorry but we are going to have to agree to disagree my friend, and that's ok. I am about to do a vid on some of what you have raised though so that may be interesting, and lets see what the tribe thinks. Its not been my experience that little to no forward lean at the placement, and no body swing at the end of the drive is very effective. Opening the body through the perpendicular against the pressure of the end of your legs is, for me, the biggest contributor to acceleration. I have some thoughts on why some top athletes row with bent arms, but will add the desire to suspend as part of it and we will grapple with the subject. If you have rocked your pelvis forward and commence the drive with your legs, then lightening on the seat is a natural by-product. I am reluctant to tell people to try and suspend because I have found that they then try over do it, and this affects how horizontal they make their drive. After all, where does the weight go at the end of the drive if you have over suspended..? It has to land on the seat at the time that your body weight is closest to the bow, causing some degree or bounce and porpoising. I hope you keep watching and commenting. It gives me the chance to prove that what we say has been well considered. We are all entitled to do what we think is best to make the boat move. I will ask you however not to come on with a comment that directs anyone to your channel. Thats not cool TH-cam etiquette.
I like the overall idea of keeping the boat speed constant (to minimise drag) by accelerating the recovery (a little), but I think you are slightly mistaken about the check. Ignoring drag, any change in momentum of the rower must be matched by an equal change in momentum of the boat. This is why accelerating the recovery will accelerate the boat, as you say. But when you inevitably decelerate as you come up to the catch, the boat will also decelarate, for the same reason. By the time you come to place and drive, you have already changed your velocity, and therefore so too has the boat. If you would measure the boat speed in your "no check" sequence, you would find the boat decelerate before the drive, not at the drive. It doesn't change your conclusion to keep the boat speed constant though :)
Thanks Mike. I often talk about the system of boat and rower, and yes, I agree that if you ignore the drag, there is nothing that can prevent a deceleration of the system, but drag is a considerable factor affecting the run. Gradually increasing the boat speed (not system speed) during the time that the system is equally gradually slowing down, serves to counter this. Nothing is perfect but we believe this is the best way to make this part of the stroke more efficient. My demo of the fact that the draw does not check the boat is imperfect. I am far from a perfect rower. What I hope comes across is that there is no characteristic check hallmarks, like a bounce on the stern or the boat moving backwards in relation to the direction of travel, as a result of "landing" on the footplate. Deceleration before the drive is unavoidable, but limitable. With the reduced drag from the draw as well as the fact that you get through this part of the recovery quicker, which causes you to spend less time trimming stern down, contributes to overall speed. You have to land the placement though of course.
When you are developing still- it's a placement, when you get to the level of "dance/swing" with the boat- it is a catch. Being slow in a placement makes a back splash, being agile and fast enough- makes no backsplash. If being fast breaks your overall technique- stick to placement, when ready- finesse the catch- drop the oars and before it's starts to bounce stabilise it with instant push with the legs. I would love to have a time to make a non biased video of it..
Thanks for the comment Somerset. I wish you would make that video. I would like to see what you mean more clearly. I'm very keen on rowing with finesse and like the sound of the boat and rower "dancing". I cant agree that a splash is something that you do when developing and this goes away when you are more technically skilled though. .. That's not been my experience. For me, the guy who I have referenced in my Technique series thus far, Peirre Houin, places the blade pretty much perfectly. Hardly any movement on the slide. Just lift hands and in. And he creates some splash.
Thanks for this fantastic video.
Glad you enjoyed it!
Very well explained and I feel for Jordan as a kid on that swing. Quick question which I don't see addressed very often is the role the flex in the shaft plays through the stroke. My thought being similar to the flex of a shaft in a golf club, it provides for significant acceleration through the release once you have loaded the blade in the initial drive phase. Is there any significance to this flex and release in the rowing stroke or should I stick to golf?
Thanks for the question. It is a good one! The short answer is yes, kind of... (for the rowing part. As for your golf... No comment), An oar with some flex in it does help you achieve an acceleration through the drive by "storing" any excess force that could be added at the beginning of the drive and returning it later. That said we should still try not overload the front end as it is inefficient. If the oars had no flex in them, unless you were mechanically perfect in applying consistent acceleration, there are two things that could tear; the water and/or the rower. Neither is a good idea. I think a separate video on this topic is needed, because depending on your strength, and how you apply the power, too much flex will be as bad as too little. Too much will just serve as a damper (playing golf with a rope shaft). There is a bit of science as well as trial an error to get this right so that it achieves the acceleration that we are looking for, with the return happening through the perpendicular.
Great explanation.
Could you clarify what secondary front splash is and how that checks the boat?
Nice question Hans. As the blade enters the water it has the water rush against it, causing the "backsplash" behind the spoon. In front of the spoon it creates a small void. This fills up by the time the spoon has properly submerged, but if you get onto the power before this has happened then you end up trying to push against the void and the front of the spoon will splash when it hits the water on the other side. You will usually get a sound from this sort of entry too. The check comes from pushing with the blade not connected, which is the case when there is still air on the working side of the spoon.
Rolling the extraction out of the vortex is what i've learned intuitively at the beginning. In the meanwhile i've been teched both methods. But i realized that i have trouble with rolling out the blades when the water surface is wavy. In this cases i have very often problems with stucking in the water and catching crabs. When squaring the blade out i got a lot more stability in wavy conditions. That's why I'm currently undecided what is the best way to go. What is your experience in wavy conditions?
I am sorry for the late reply Carsten. I missed your comment somehow. My experience has been that the most common reason for the blade getting stuck with a rolled extraction is blade depth. The blade has to have started exiting the water before you start to roll it, but if it is deep, as a result of being less stable in rough conditions, which is perfectly understandable, then its possible that you are rolling it while still submerged. There will be the need to carry the blades higher in the rough so getting it feathered quicker has always made me feel more stable. I would rather hit a wave with a blade that is already partially or completely feathered.
56 years and have never heard of it called the draw. must be a local word used for this.
I am sure there will be a few terms that I use that may not be the norm. I plan to do a vid on how to fix "jazz hands". This is what I call skying the blades. Hope you found the context useful though...