For those who do desk work in front of a computer for long hours, or those who look at their smartphones on a daily ...

In physical therapy and training settings, have you ever been instructed to "align your elbow and knee positions" or "move while opening slightly outward"?In fact, whether a joint moves smoothly or ge ...

A positive lag sign with external rotation is the best test for full-thickness tears of the infraspinatus and supraspinatus (positive likelihood ratio = 7.2). A positive lag sign with internal ...

Have you ever seen a pitcher throwing a baseball? This action, which involves maintaining stability on one foot while also moving both the free leg and the torso, activates the hip external rotators.

Correspondence to: Professor T Cochrane, Sport, Health and Exercise, University of Staffordshire, Leek Road (Brindley Building), Stoke on Trent ST4 2DF, United Kingdom. Objectives—To evaluate the ...