Two terms that come up often when it comes to movement are flexion and extension. Understanding concepts like flexion versus extension can help you better understand the purpose of your workouts ...

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 ...

Neck Bridges: Lie on your back, bridge up, and support yourself on your feet and head. Hold briefly, then lower slowly.

Finally, the patient is inspected for unusual facial characteristics, head position ... responsible for shoulder elevation, abduction, flexion, extension, and rotation; elbow flexion, extension ...

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.

Heading speeds up to 11 m/s were seen when the head closing speed was considered. One subject demonstrating averaged flexion–extension muscle activity phased with head acceleration data and upper ...

If you’re focused on your rearview, the glute extension—better known as hyperextension—is a top-tier glute exercise for ...

Photographic targets were tracked via high speed video to measure heading kinematics. One subject demonstrating reasonably averaged flexion–extension muscle activity phased with head acceleration data ...

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