1.
Which of the following would provide the SMALLEST potential energy source in the body?
2.
Before and after 10 weeks of endurance training, an individual performs a submaximal exercise test at a constant work rate. Which of the following changes would most likely occur as a result of the endurance training?
3.
When compared with leg exercise, arm exercise results in a relatively
4.
During exercise of increasing intensity, the SV of normal adults
5.
The simplest and most rapid method to produce ATP during exercise is through
6.
In general, the higher the intensity of the activity, the greater the contribution of
7.
The energy to perform long-term exercise (> or = 15 min) comes primarily from
8.
The energy to perform long-term exercise (> or = 16 min) comes primarily from
9.
In a rested, well-fed athlete, most of the carbohydrate used as a substrate during exercise comes from
10.
Fast-twitch muscle fibers have which of the following characteristics compared with slow- twitch muscle fibers?