Increases in motor units contracting at the same time rather than different times, resulting in increased muscle strength is an example of _____________. 

Plasma volume increases during the first two weeks of aerobic training because ________. 

Animal studies (on cats) have demonstrated that hyperplasia does occur. 

Cardiorespiratory endurance-trained athletes are able to achieve a much higher maximal cardiac outputs than the average person because of 

What is the recommended protein intake taken at one time which is needed to stimulate protein synthesis in a muscle? 

___________ is a term that describes how a biceps muscle increases its size by increasing muscle fiber number. 

After exercise, protein synthesis increased 3-5x times and remains elevated for up to _____ hours. 

When the lower body muscles are compared, women are about 15-20% weaker than men. 

Aerobic training leads to an increase in lactate threshold. 

When a muscle is immobilized, very little happens to the muscle in the first week, however, after that, atrophy starts to occur.