Loading video...

Video Failed to Load

Go Home

This reel is based on a study comparing quarter, half, and full squat training and their transfer to sprint performance. (Rhea et al., Human Movement, 2016). In that study, quarter squats produced the greatest improvement in 40-yard sprint time, while the full squat group

Fred__Duncan's profile picture

Fred Duncan

15,172 subscribers

145,638 views • 5 months ago •via X (Twitter)

Health & WellnessScience & Technology
LIVE

Anya Rossi• Live Now

Private livecam show

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

Plyometrics aren’t just for jump height or sprint speed… In this study on 5-km runners, all groups completed the same weekly running volume. The difference was what supplemented that running. - Running only → minimal improvement - Running + squat jumps → large improvement
0:30

Plyometrics aren’t just for jump height or sprint speed… In this study on 5-km runners, all groups completed the same weekly running volume. The difference was what supplemented that running. - Running only → minimal improvement - Running + squat jumps → large improvement

Fred Duncan

339,921 views • 5 months ago

Quarter squats for faster sprint speed and vertical?? Link below for full Hitters Hot Stove from ABCA ♨️⬇️ 🔗
1:33

Quarter squats for faster sprint speed and vertical?? Link below for full Hitters Hot Stove from ABCA ♨️⬇️ 🔗

108 Performance

42,274 views • 5 months ago

Resisted Sled Training (RST) in #Brazil camp. An effective method to improve sprint performance over 5m and 20m. A study by Alcaraz et al recommended >160m covered per session, 2-3 times per week, for at least 6 weeks. 🔗
0:57

Resisted Sled Training (RST) in #Brazil camp. An effective method to improve sprint performance over 5m and 20m. A study by Alcaraz et al recommended >160m covered per session, 2-3 times per week, for at least 6 weeks. 🔗

STATSports

62,645 views • 2 years ago

What do we think the 40 yard sprint time is on Messi’s bodyguard? 😤
0:20

What do we think the 40 yard sprint time is on Messi’s bodyguard? 😤

Stu Holden

7,234,009 views • 2 years ago

Most people blame butt-wink on poor ankle mobility - and that’s partly true… But what’s often overlooked is the role of limited hip internal rotation - especially in deep squats. Research shows that individuals with cam-type FAI (a condition that restricts hip IR) exhibit altered hip kinematics and struggle more with depth (Bagwell et al., 2021). Another study confirms that hip mobility, alongside strength, is a key factor in achieving full squat depth — not just ankle dorsiflexion (Kim et al., 2020). Fix the hips, not just the ankles.
1:56

Most people blame butt-wink on poor ankle mobility - and that’s partly true… But what’s often overlooked is the role of limited hip internal rotation - especially in deep squats. Research shows that individuals with cam-type FAI (a condition that restricts hip IR) exhibit altered hip kinematics and struggle more with depth (Bagwell et al., 2021). Another study confirms that hip mobility, alongside strength, is a key factor in achieving full squat depth — not just ankle dorsiflexion (Kim et al., 2020). Fix the hips, not just the ankles.

Conor Harris

78,869 views • 1 year ago

1 Movement That Fixed My Squat As A D1 Athlete The Seated Good Morning Why this movement helps so much is because it lengthens the groin & glutes at the same time, strengthens the spinal erectors, and helps you become more mobile in the deep squat position.
1:11

1 Movement That Fixed My Squat As A D1 Athlete The Seated Good Morning Why this movement helps so much is because it lengthens the groin & glutes at the same time, strengthens the spinal erectors, and helps you become more mobile in the deep squat position.

Justin Mucci

15,634 views • 1 month ago

👏👏👏 THIS IS WHAT TRAINING SHOULD LOOK LIKE! Shout out Kade McGee who is the Director of Athletic Performance at Opelika High School. Look at the depth on back squat. Look at the spotters on squat and bench. The full range pull-ups (linemen too). Single leg squat (the real ones). Farmers walk. Bravo Kade - way to lead the way and make the field of S&C better!
0:59

👏👏👏 THIS IS WHAT TRAINING SHOULD LOOK LIKE! Shout out Kade McGee who is the Director of Athletic Performance at Opelika High School. Look at the depth on back squat. Look at the spotters on squat and bench. The full range pull-ups (linemen too). Single leg squat (the real ones). Farmers walk. Bravo Kade - way to lead the way and make the field of S&C better!

StrengthCoachNetwork

16,077 views • 1 year ago

Your sprint setting might make you slower. I'm not joking...🤷‍♂️ You get full sprint velocity on Frame 1 after finishing a Mantle....but only on toggle sprint. On Hold sprint u have to accelerate back to sprint speed. This even applies to auto sprint, which is supposed to ignore the toogle/hold setting lol. This directly effects other movement tech like Superglides or how you get to slidejump after mantling. So hold to sprint is objectively worse than toggle sprint. And if you use auto sprint make sure sprint control is set to "press"
0:38

Your sprint setting might make you slower. I'm not joking...🤷‍♂️ You get full sprint velocity on Frame 1 after finishing a Mantle....but only on toggle sprint. On Hold sprint u have to accelerate back to sprint speed. This even applies to auto sprint, which is supposed to ignore the toogle/hold setting lol. This directly effects other movement tech like Superglides or how you get to slidejump after mantling. So hold to sprint is objectively worse than toggle sprint. And if you use auto sprint make sure sprint control is set to "press"

Mokey

148,229 views • 1 year ago

The kind of training montage that has you ready to full sprint a marathon
1:35

The kind of training montage that has you ready to full sprint a marathon

Jack (-_•)

131,962 views • 2 months ago

This video I did in 2023 got a quarter million views on TikTok. Quietly hoping it inspired some of the ideas in this study!! :)
1:30

This video I did in 2023 got a quarter million views on TikTok. Quietly hoping it inspired some of the ideas in this study!! :)

Macken

21,768 views • 1 year ago

The acceleration on that sprint 🤯 Jonathan Milan and Lidl-Trek produced a huge sprint to win Stage 7 at Tirreno-Adriatico 💪🏼 _____________ 🇮🇹 #TirrenoAdriatico
0:38

The acceleration on that sprint 🤯 Jonathan Milan and Lidl-Trek produced a huge sprint to win Stage 7 at Tirreno-Adriatico 💪🏼 _____________ 🇮🇹 #TirrenoAdriatico

Velon CC

10,864 views • 3 months ago

Interesting to see Liverpool incorporating recovery sprint specific triggers in their MSG training games. In Amorim’s drill, the trigger is a coach’s whistle to simply sprint back into position. In Liverpool’s version, defenders must recover and stop a goal attempt.
0:25

Interesting to see Liverpool incorporating recovery sprint specific triggers in their MSG training games. In Amorim’s drill, the trigger is a coach’s whistle to simply sprint back into position. In Liverpool’s version, defenders must recover and stop a goal attempt.

STATSports

341,263 views • 1 year ago

Videos show pronuclear transfer, which was performed in a series of women with pathogenic mtDNA variants to reduce the transmission of these variants to their children. Read the full study about this method in the Original Article “Mitochondrial Donation and Preimplantation Genetic Testing for mtDNA Disease” by L.A. Hyslop et al.:
1:43

Videos show pronuclear transfer, which was performed in a series of women with pathogenic mtDNA variants to reduce the transmission of these variants to their children. Read the full study about this method in the Original Article “Mitochondrial Donation and Preimplantation Genetic Testing for mtDNA Disease” by L.A. Hyslop et al.:

NEJM

13,014 views • 11 months ago

Hungry and ready for an opportunity! True Freshman QB Transfer. Dual threat, can make any throw on the field. 6’2 200LB 4.65 40 400+ Squat 275+ Power clean Full film in bio.
1:55

Hungry and ready for an opportunity! True Freshman QB Transfer. Dual threat, can make any throw on the field. 6’2 200LB 4.65 40 400+ Squat 275+ Power clean Full film in bio.

Connor Underhill

13,898 views • 2 years ago

Pt. 1 How to box squat for sprint speed. #explosivemechanics #Athletics #gymlife
5:08

Pt. 1 How to box squat for sprint speed. #explosivemechanics #Athletics #gymlife

Explosive Mechanics

21,363 views • 2 years ago

Tried and true Snatches Squats Deadlift #football #strengthandconditioning #workout #lift #training #lifting #strengthtraining #strength #squats #squat #deadlift
1:39

Tried and true Snatches Squats Deadlift #football #strengthandconditioning #workout #lift #training #lifting #strengthtraining #strength #squats #squat #deadlift

Joseph Guarascio

38,179 views • 1 year ago

This is an animation study challenge that Sanaz and I worked on together to push ourselves and learn something new. This study is based on Thought of You by the amazing Ryan Woodward. This guy is an absolute legend! Study from: ryan woodward
1:19

This is an animation study challenge that Sanaz and I worked on together to push ourselves and learn something new. This study is based on Thought of You by the amazing Ryan Woodward. This guy is an absolute legend! Study from: ryan woodward

Ehsan

14,812 views • 6 months ago

Seeing Jokić sprint like that from one half to the other is a once in a lifetime thing.
0:22

Seeing Jokić sprint like that from one half to the other is a once in a lifetime thing.

BiH Basketball

176,830 views • 10 months ago

Adelman took full responsibility of his decisions in the 4th quarter Full responsibility of keeping Jok in the entire 4th quarter and of all the fatigue
1:50

Adelman took full responsibility of his decisions in the 4th quarter Full responsibility of keeping Jok in the entire 4th quarter and of all the fatigue

Tatiana

34,284 views • 1 year ago