Author Question: The downward phase of a biceps curl is an example of what type of muscle movement? A) isometric ... (Read 53 times)

Deast7027 · **on:** Aug 20, 2018

The downward phase of a biceps curl is an example of what type of muscle movement?

A) isometric action B) eccentric muscle action
C) ber recruitment D) concentric muscle action

Question 2

Positive work is an alternative term for what?

A) intermediate-twitch ber contraction B) concentric muscle action
C) fast-twitch ber contraction D) eccentric muscle action