Isometric exercises strengthen muscles without moving joints a lot. To do this, sit upright, place your palm against your forehead, and gently push while resisting the motion. This engages the ...
In 1999, the Eastern Association for the Surgery of Trauma (EAST) recommended bedside flexion/extension (F/E ... reviewed images from 56 consecutive head-injured patients (Glasgow Coma Scale ...
Hinge joints allow flexion and extension only. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes when performing a biceps curl.