Question

Over an extended period of time, if you tell your muscles to contract at the same pressure, you would expect the force the muscle exhibits to _______

a.Grow stronger since more muscle groups will begin to fire
b.Stay the same since you are sending the same signal to the muscle
c.Become weaker as muscle tries to keep up with resource demands
d.Unknown since we do not know what muscle is being tested

Answer 1

By the end of this section, you will be able to: ... Conversely, a lack of use can result in decreased performance and muscle ... used by slow-twitch fibers allows them to maintain contractions over long periods. Endurance training modifies these slow fibers to make them even more ... Slow fibers contract for extended periods.

Step-by-step explanation: