Do you spend most of your day sitting at a desk, behind the wheel or at a table? Millions of us do-and our hip flexors (the ...

The lower body staple is one of the most versatile moves on the gym floor. Pick which version works best for your goals.

From types of stretches to do before a run to working on flexibility in general, here are facts to keep in mind about stretching.

Six test stations facilitate statistically significant ... and state-of-the-art servovalve technology generate user-defined flexion/extension, axial force, anterior/posterior and tibial rotation ...

“Flexion instability after total knee arthroplasty,” Journal of the American Academy ... Mears SC, Wilson M‡, Mannen EM, Tackett SA, Barnes CL. “Position of the hip in yoga.” Journal of Arthroplasty.