A concentric contraction is a type of muscle activation that causes tension on your muscle as it shortens. For example, when doing a sit-up, your muscle shortens and generates enough force to ...

A concentric contraction occurs when the muscle length decreases during contraction - for example, the contraction phase of a bicep curl, where the force (or torque, to be more technically correct) is ...

For example, hold a weight in your right hand, bend the elbow and bring the weight up to your chin. This entails a concentric contraction.

Concentric contractions are the foundation of most strength exercises. You need to be able to move a load to build strength, and the concentric phase is where that effort happens, Chang says.

Exhale and repeat the concentric contraction by curling forward. Then exhale and immediately perform the slow, eccentric contraction as you lengthen out.

The Brookbush Institute continues to enhance education with a glossary that is more than just definitions. Examples, common questions, and so much more! Eccentric Contraction: The word is formed ...

Note: During an eccentric contraction, the same muscles are active as during the concentric phase; however, external resistance causes the opposite joint actions to occur.