Elastic energy within the human plantar aponeurosis contributes to arch shortening during the push-off phase of running Justin C. Wager, , John H. Challis Journal of Biomechanics; 17 February 2016 Quote: During locomotion, the lower limb tendons undergo stretch and recoil, functioning like springs that recycle energy with each step.
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Elastic energy return from the plantar fascia when running
