What a load of bull. He contradicts himself by saying everyone moves at the same leg speed and then says top sprinters contact the ground 0,04 faster. How the freak is 0,12+0,08 = 0,2 not faster than 0,12 (air time) + 0,12( ground contact time)=0,24 The difference between average sprinters and elite IS HOW MUCH FASTER THE ELITE MOVE THEIR LEGS!
He meant frequency. Bolt 41 strides -time 9.58 - 4.27 strides per sec. My race 46 strides - time 10.84 - 4.24 str. per sec almost the same. However, time was different. :D Hypothetically a boy - strides 55 - time 13s - 4.23 strides / sec. again the same..
Sprint training is literally all about moving your legs faster. It focuses on the different aspects and mechanics of moving faster, some of which he mentions here. That is: different muscles to move your legs faster, optimal positioning to move your legs faster, flexibility that might restrict your positioning to move your legs faster, striking the ground in a manner to bounce and recover quickly so that your legs move faster, etc...
Thank you. Interesting info about muscles, force,muscle contract time, etc.. Now the question is, how can I incorporate this knowledge into my training?
I know Im asking the wrong place but does someone know a way to get back into an instagram account? I somehow forgot my login password. I would love any assistance you can offer me
@Yehuda Watson i really appreciate your reply. I found the site through google and im trying it out atm. Looks like it's gonna take a while so I will reply here later with my results.
Sad speech. He does not understand the physics of the fulcrum, he throws in “facts” that are obviously wrong, like stride cadence. This presentation is on a level of a college freshman that late after party, googled cool pictures and stats day before his final. I am an ex pro track and field athlete and college coach. He is referencing some “studies” and “data” to arrive to his off the wall conclusions. He tries to sound smart, but is completely incompetent not just on this subject, but also in his ability to do research, study and analyze data and coherently present his findings.
Very good info!!! Could have done better. Yes UB is the fastest, however In terms of mechanics, Florence Joyner and Michael Johnson are the best and they are not mentioned anywhere. Also relaxation is not mentioned which also a key element to running faster.
@@BreuckelensFinest You’re absolutely wrong! Fast twitch fibers will always outperform that rubbish you spoke of. If dude (A) is 5’7” 150lbs 5% body fat bench press 295Lbs and squats 350lbs, and has let’s say for example 45 fast twitch muscle fibers, and 5 slow twitch muscle fibers, and dude (B) is 6’1” 175lbs 2% body fat bench press 315Lbs and squats 400lbs, but has 25 fast twitch muscle fibers and 20 slow twitch muscle fibers. Although he’s (dude B) is stronger, bigger and lower in body fat percentage. He’ll never outrun dude (A) for the simple fact, that fast twitch muscle fibers will always win against slow twitch muscle fibers in the sprints, always! ☝🏾😎
With all the research I have done into sprinting I can confirm without a doubt that everyone does not move their legs at the same speed..
Yes, but his point is the same. How fast u move ur legs is not that important.
I confirm your conclusion. besides, he didn't even define speed and how he measures it, at the toe, or knee, in meter/sec.
@@Ryan-vx9lk not true. How fast you move your legs is probably the most important.
What a load of bull. He contradicts himself by saying everyone moves at the same leg speed and then says top sprinters contact the ground 0,04 faster. How the freak is 0,12+0,08 = 0,2 not faster than 0,12 (air time) + 0,12( ground contact time)=0,24
The difference between average sprinters and elite IS HOW MUCH FASTER THE ELITE MOVE THEIR LEGS!
He meant frequency. Bolt 41 strides -time 9.58 - 4.27 strides per sec. My race 46 strides - time 10.84 - 4.24 str. per sec almost the same. However, time was different. :D Hypothetically a boy - strides 55 - time 13s - 4.23 strides / sec. again the same..
Sprint training is literally all about moving your legs faster. It focuses on the different aspects and mechanics of moving faster, some of which he mentions here. That is: different muscles to move your legs faster, optimal positioning to move your legs faster, flexibility that might restrict your positioning to move your legs faster, striking the ground in a manner to bounce and recover quickly so that your legs move faster, etc...
Excellent video, Thank You!
So how long can you sprint for ? What s the phisical limit ? Can you sprint for 200m ? Also do you train your Vo2 max better when you sprint ?
Thank you. Interesting info about muscles, force,muscle contract time, etc.. Now the question is, how can I incorporate this knowledge into my training?
I know Im asking the wrong place but does someone know a way to get back into an instagram account?
I somehow forgot my login password. I would love any assistance you can offer me
@Ira Hank Instablaster :)
@Yehuda Watson i really appreciate your reply. I found the site through google and im trying it out atm.
Looks like it's gonna take a while so I will reply here later with my results.
@Yehuda Watson It worked and I actually got access to my account again. Im so happy:D
Thank you so much, you saved my ass !
@Ira Hank Glad I could help :)
Very nice professional presentation
very good video thanks
There legs. Here arms
So how do we go faster?
You move your legs faster by putting more force in the ground.
Sad speech. He does not understand the physics of the fulcrum, he throws in “facts” that are obviously wrong, like stride cadence. This presentation is on a level of a college freshman that late after party, googled cool pictures and stats day before his final. I am an ex pro track and field athlete and college coach. He is referencing some “studies” and “data” to arrive to his off the wall conclusions. He tries to sound smart, but is completely incompetent not just on this subject, but also in his ability to do research, study and analyze data and coherently present his findings.
What he said is actually true. Fast twitch.
Very good info!!! Could have done better. Yes UB is the fastest, however In terms of mechanics, Florence Joyner and Michael Johnson are the best and they are not mentioned anywhere. Also relaxation is not mentioned which also a key element to running faster.
2:08 there legs.... their legs man cmon
LEGS AT SAME SPEED, MAN DON'T START YOUR TALK WITH NONSENSE!
does eating more dark meat chicken correlate to less fast twitch fibers?
manbeerpigs16 Sprinting has more to do your nervous system than your muscle development or fast twitch muscle fiber.
@@BreuckelensFinest You’re absolutely wrong! Fast twitch fibers will always outperform that rubbish you spoke of. If dude (A) is 5’7” 150lbs 5% body fat bench press 295Lbs and squats 350lbs, and has let’s say for example 45 fast twitch muscle fibers, and 5 slow twitch muscle fibers, and dude (B) is 6’1” 175lbs 2% body fat bench press 315Lbs and squats 400lbs, but has 25 fast twitch muscle fibers and 20 slow twitch muscle fibers. Although he’s (dude B) is stronger, bigger and lower in body fat percentage. He’ll never outrun dude (A) for the simple fact, that fast twitch muscle fibers will always win against slow twitch muscle fibers in the sprints, always! ☝🏾😎
"there legs" and he's a doctor??
How many white guys are in the top ten for the 100 metre?
Normally none, the only one that has been there is Cristophe Lemaitre he ran in 9.92
"there legs"? FAIL