BMJ

Single leg hop for distance symmetry masks lower limb biomechanics: time to discuss hop distance as decision criterion for return to sport after ACL reconstruction?

Background We evaluated the lower limb status of athletes after anterior cruciate ligament reconstruction (ACLR) during the propulsion and landing phases of a single leg hop for distance (SLHD) task ...
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A Single Humanoid Leg That Balances Hops and Flips

We introduce a novel hopping robot, designed as a single leg from a bipedal humanoid. It demonstrates dynamic hopping and completes a full front flip. This platform validates control strategies and ...
BMJ

Single leg vertical jump performance identifies knee function deficits at return to sport after ACL reconstruction in male athletes

Correspondence to Argyro Kotsifaki, Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Ad Dawhah, Qatar; argyro.kotsifaki{at}aspetar.com Objectives Vertical jump ...