Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

A concentric contraction is a type of muscle activation that causes tension on your muscle as it shortens. As your muscle shortens, it generates enough force to move an object. This is the most ...

Anglo-European College of Chiropractic, Bournemouth, United Kingdom. OBJECTIVE--To determine the relation between the vibromyographic (VMG) frequency characteristics and fibre composition in postural ...

Introduction Patellar tendinopathy (PT) affects the ability to jump and land due to pain and associated corticospinal changes to motor patterning. Whilst eccentric exercise is commonly used in ...