Step 1: Stand up straight and hold onto the back of a sturdy chair for support. Step 2: Move your leg straight back and press your heel against the floor with the knee of your other leg bent.

76ers star Joel Embiid appears to be ready to return from knee issues that forced him to miss the first handful of games this season, allowing the franchise to breathe a small sigh of relief.

Objectives To investigate performance levels and accommodation period to functional knee brace (FKB) use in non-injured braced ... Each subject performed acceleration, agility, leg power and speed ...

Thigh-length, calf-length, and foot compression devices were compared in using ultrasonography after unilateral knee arthroplasty. Simulated muscle activity via active ankle motion was also evaluated.