Are Leg Extensions Safe After ACL Reconstruction?
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- เผยแพร่เมื่อ 15 มิ.ย. 2024
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Learn whether or not leg extensions are safe after an ACL reconstruction.
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Introduction - 0:00
ACL Anatomy and Function - 0:17
ACL Forces and Strain During Activities - 0:48
Research Support - 3:16
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Disclaimer: The information presented is not intended as medical advice or to be a substitute for medical counseling but intended for entertainment purposes only. If you are experiencing pain, please seek the appropriate healthcare professional.
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Thank you so much for watching! Check out the blog to learn more: e3rehab.com/blog/okcaclr
This is exactly th-cam.com/users/postUgkxUHHotQRjIQnfuxEeVotlkHVYWH0DXZoS what I needed to get some exercise while I'm stuck at my desk all day. It's just the right size. Only downsides are that the right oeddale unscrews itself while I use it and increasing the tension causes it to squeak while in use. Both are minor issues that aren't that important to me. So I give it 5 stars.
Love your videos. You guys rock😉👍
Go gunners! thanks for the acl advice
Great effort by u peolpe dr sr
Thanks for great support to Bigginer who they are doing exercise without any technological advise .
Keep it up sr
Very good explanation
Thank you!
Hii, what about strain in knock knees during walking, And strain when we have weak quadriceps and Hamstring muscles.
Liked the vid. COYG.
Thanks sir!...do u have a dedicated ACL rehab program that a guy with post ACLR can follow for his rehab to come back to initial level of fitness?
Not at the moment.
I’m doing them 1 year plus post surgery. Anything smooth and under control for reps of 10 x 12 would seem fine, says me the non-expert.
There are so many researches saying leg ext r bad for knee.... how would you conclude its not bad for knee?
I was doing leg extension full range after acl surgery but one day i heard a cracking sound and a stretch inside the knee not in the muscle
My doc said not to do these Excerises for 3 months as it ill loosen the ligament... Is he wrong ??
Please tell about squat after PRP in ACl of knee ,how to do perform without pain
2000 Newton equal 203.9432426 Kilogram-force or 447 pounds. Most people don't know what 2000 newton means. Thank you for the video, great.
Thank you for this! I tore my ACL, Medial, and Lateral meniscus😬
how are you know??
@@anmolk4909 I am soo much better. therapy and the gym have helped a lot! are u in the process of surgery??
@@anaalonzo2254 yes i had acl reconstruction and lateral meniscus repair 2 month ago...now I'm doing physiotherapy.... my bending is about 120 degree.... how's ur bending??
Damn,i had ACL,MCL & PCL surgery in right knee,2 weeks in pt rn only at 87 bend,cant get to 90 without excruciating pain
@@ghettosoldier339 MCL, LCL, miniscus, and full ACL tear. Everything but the PCL, idk how u managed to get that one. I am exactly one year into non-surgery recovery, happened almost exactly 1 year ago. I'm almost back to 100%, so glad I didn't get the surgery.
Arsenal girl ? love it 💯♥️
Hi! Isn't the "risk" so to speak, when we're talking about the ACL, that the leg extension is basically an isolated movement for your quad? And as far as I've come to understand it, overdeveloped quads (in comparison to glues, hams) is a significant risk factor in ruther knee injuries. Just something my physio and my surgeon told me after my ACL reconstruction.
We're going to discuss that in the next video, but no, stronger quads actually reduces the risk of re-injury.
I see it differently, Instead of looking at the strength ratio of the quads and hamstrings, look at it more like poor motor control/decision making at the moment of impact on deceleration movements. Look at Odell's Injury video in slow motion. He was distracted by the ball being thrown behind him and decelerated with a twist to catch the ball. At the same time he landed on his heel because he was already in the motor pattern of knee extension to heel strike from a jogging pace up the seem. Landing on your heel is very unstable, coupled with the fact that his base of support (Foot) is much further from his center of mass (Belly button). He landed on his heel, because he was quad activated instead quad dominate at the moment in time. Had he activated his hamstring he would have landed with his foot flat and knee flexed, a much better/balanced position that puts load on the muscles instead of the joints/ligaments. This is all my theory, but it makes a heck of a lot more sense than looking at quad/hamstring ratio's. Here is video link a the moment of heel strike just prior to the tear for reference purposes. th-cam.com/video/6jIgR-5aboc/w-d-xo.html.
@@patrickfrost7590 "He landed on his heel, because he was quad activated instead quad dominate at the moment in time."
could you please elaborate?
If your quads are weak your knee will be super unstable and your gait will be all over the place.
it has been 6 monts i did not this exercise if i do full range 0 -90 is it ok or not?thankxx
Sir I got a partial ligament tear I'm now 2 months rest can I go back to gym...???
I didnt have an ACL surgery , is ist dangerous that im doing Leg extentions and leg press for some Weeks/months now, the ACL injury is 2 years ago
No. Quad strengthening is key.
Can we use resistance for knee extension..its almost been 5 month after acl surgery..cant even lift 5kgs using knee extension machine ..
How long did it take to be able to life weight with knee extension? It’s been 4 months for me and still can’t do knee extension with any weight more than 2kg
👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻 lástima que no hay traducción en español.
I have done Acl and MCL surgery can I do Scott , leg extension and deadlift ? & When can I do it ?? PLZZ tell
Providing a specific recommendations really requires an in person assessment
Do you recommend to start leg extension immediately after ACL recon or atleast after 4-6 weeks ?
We are working on a video for that very topic that's expected to be up on Thursday!
@@E3Rehab hi, first of all, thank you for this informative video. I'd be very much interested to see the video you've mentioned in your comment above, I can't find it though. Has it already been uploaded?
No way! Just don’t do these open chained Leg Extensions so early. You’ve got tons of other closed chain exercises to focus on so why doing this exercise which is kind of risky and having a lot of conflicts. Personally, I am a year post OP ACL and whenever I try to do this leg extension exercise, a strong discomfort appears in my knee(especially in the Ligament area). Also my surgeon told me to avoid this exercise.
@@abdullahasif1889
yeah im six months post op, and I get discomfort in knee area and certain click sounds, pt said it could be muscles skipping (lot of muscle mass missing), like rectus femoris or something like that , but all I know is that I feel discomfort and that cant be good, there are other options to focus on, just avoid leg extension
@@Maliq993 thanks for sharing your experience:) hope for a speedy recovery
Hi Dr. Marc. Can I do just a rehab(complete torn ACL) without a ACL surgery and back to sport as Judo and BJJ? Thanks
Probably not u are just gonna worse ur knee with time and impact if u don't get operated soon
I just had my ACL reconstruction 10 weeks ago and I injured my self 2017 and after my injury l continued with my normal day to day activities and added intense training at the gym hoping to strengthen my leg muscles so that I skip surgery and l did more harm to my knee, l ended up with catlige damage, beyond repair medial meniscus and half of it was taken out. My surgeon told me that my knee had deformed because I kept it for a long time.
I skipped my acl reconstruction 3 years ago now I have a root meniscus tear repair, get the surgery before you have more done because the meniscus tear is common after you lose your acl and I'm on week 4 and can't get extention to the match my other leg plus I have another 2 weeks no weight bearing when just acl is 4 weeks less.
@@davidjohnson2764 my acl is completely tear 2 month ago but it doesn't affect my normal life...like walking, sitting but when i use stairs or jogging, running...my right knee feel like it will fall.... what should I do??
@@anmolk4909 get the surgery before something else tears. It's better to have the full function anyways.
I have never had an ACL tear but is true that leg extensions cause damage to it?
Nope.
So true..especially when you do weighted leg extensions
@@abdullahasif1889
Can you elaborate on that.
Or show links to this.
Somebody said it
hey,,, im doing leg extension after my 5 days of acl surgery... is it ok.. please reply
How Are you now?
@@MrBrownii13 Hello im totally fine and stronger legs than before without surgery 😊 its like nothing happens
@@mikecarlogarcia thanks for your answer ! You Are a Beast👍 I am one day After surgery. Could sleep Fine, just Little pain and Tomorrow my physio starts
@@MrBrownii13 How many days now after surgery bro,,,????
@@mikecarlogarcia yesterday Morning I had surgery
I cannot extend my knee while setting in flat surface and I am struggling while sleeping but I can bend 110 degrees after 3 weeks of ACL surgery what should do plzzz answer and exercises 😭😭😭😭
Just stick w rehab, I’m 3 years post acl surgery. It’s all good now, I’m squatting 3 plates with no sleeves. Just focus and go hard on rehab and don’t do anything your physician wouldn’t want you to do. Just be patient because rushing your recovery won’t help you long term.
you were just 3 weeks post op, relax man , I was worse than that. Im six months post op now, I cant sit on my knees yet but I can almost fully bend them. As far as extension goes I can fully extend to 0 degrees but Im not getting that hyperextension -5 degrees like my left leg is getting when walking, so if my leg is not warmed up I tend to walk with really slight weird gait, like its really tiny but noticable. It improved drastically over period, but what I learned is that its super slow improvement, with this rate at least a year to get to decent state where I can say that Im worry free. However probably it will take more than a year to get to a state of pre-op leg.... Just take it easy and exercise your leg with discipline
Hey, I'm 11 months post op, and even had a second surgery to remove scar tissue. I finally got to just 0 extension like 2 months ago. I think my best advice is to work on strengthening the quad and hamstring as much as you possibly can.
Sir we do leg extension exercise after one week of acl surgery
Sir it's right? We can do leg extension exercise nest day of surgery??
Weightlifting increase retorn of acl 😇after reconstruction
You say that by experience?
People reading and watching must remember nearly all vids show young previously fit people doing rehab. If your 45yrs old, working but not as fit as you wrre at 21 then keep it in mind. You aint the dudes in the videos
Great video and info. Some criticism: I know you try to speak slowly to be more informative and clear, but it kinda becomes boring/slow for me at least. Either way, liked the video!
We've had criticisms for speaking too slow and too fast, but luckily there's a playback speed option.
The idea is for all types of audience to understand it, so...
i tore my acl on leg extension with proper tecnique and 100 lbs both legs, definitely not safe for acl
For the First time or during recovery?
@@MrBrownii13 my natural acl was torn on leg extension after 2.5 years of consistent gym
Do you need to lock out at top?
Not necessarily.
Can running cause Acl tear?
If you're talking about just going out for a run for exercise, it is unlikely but possible if something out of the ordinary happened.
E3 Rehab I mean if you run regularly??
@@sahilkhot8376 nah no way, running won’t cause an ACl to tear but yes if you face something abnormal like a jerk or twist in the knee then it’s likely to cause a tear. Also if you have sharp pains while running and you still don’t bother it for long time and keep on running then it’s also not good for you.
@@abdullahasif1889 thnkew buddy
Headphone app advertising is pathetic af
Fake doctors