Question

What type of contraction, concentric or eccentric, would cause more fatigue to occur in a muscle? Why?

Answer 1

Eccentric contractions have recently shown to be caused greater low- frequency fatigue than concentric. This is because size of fall in the force from eccentric contractions carry out on fresh muscle is signifgantly larger. Step-by-step explanation:

Answer 2

concentric

Step-by-step explanation:

Eccentric contractions are lengthening movements of your muscles. During this muscle movement, your muscle fibers are stretched under tension from a force greater than the muscle generates. Unlike a concentric contraction, eccentric movements do not pull a joint in the direction of a muscle contraction.