Which of the following changes does NOT occur in the blood after aerobic training?

Anaerobic training in 30-second bouts increases all but which of the following enzymes?

A triathlon athlete who is simultaneously training for the swim, bike, and run portions of the event is practicing

Mitochondrial enzyme activity is a major factor in limiting maximal oxygen consumption.

Capillary to fiber ratio _______ after endurance training. 

When C, K, E, and R are considered together, heat transfer occurs

Blood pressure _______ at a given submaximal intensity after endurance training.

With aerobic training, the lactate threshold moves up to a higher %

After anaerobic training, the cross-sectional areas of type I, IIa, and IIx fibers increase.

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