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A visual of the hamstring and core working while sprinting. Got this back in 2016 had to share.

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KennySacState

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27,077 views • 3 months ago •via X (Twitter)

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Do more hill sprints. Hamstring strains are the #1 injury in contact sports and its one of the biggest reasons athletes never develop one of the most valuable qualities in sport - Speed. Hill sprinting is a smart way to reintroduce high-speed running if you’re cautious about hamstring injuries. The incline naturally shortens stride length and reduces peak hamstring strain compared to flat sprinting. Yes — nothing replaces flat max-velocity sprinting. But you have to be conditioned for it. Hill sprints help bridge that gap, building speed exposure while managing risk. Credit to @horton_barbell (unbelievable facility) and STATSports for the clips
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Do more hill sprints. Hamstring strains are the #1 injury in contact sports and its one of the biggest reasons athletes never develop one of the most valuable qualities in sport - Speed. Hill sprinting is a smart way to reintroduce high-speed running if you’re cautious about hamstring injuries. The incline naturally shortens stride length and reduces peak hamstring strain compared to flat sprinting. Yes — nothing replaces flat max-velocity sprinting. But you have to be conditioned for it. Hill sprints help bridge that gap, building speed exposure while managing risk. Credit to @horton_barbell (unbelievable facility) and STATSports for the clips

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