Tendon instability may be a contributing factor. The ECU tendon sheath can be irritated by repetitive flexion and extension of the wrist, particularly in supination, at the point of angulation of the ...

Objectives: To determine whether there are laterality differences in wrist extension/flexion (E/F) and forearm supination/pronation (S/P) strength in elite female tennis players. Methods: 32 elite ...