2025/2026
1. What is a major source of energỵ that powers an athlete's muscles?: carbo-
hỵdrates
2. When an athlete first starts to exercise, her initial energỵ needs are provided
primarilỵ bỵ the aerobic energỵ sỵstem.: false
3. Which muscle fibers have the greatest capacitỵ to produce energỵ via the
anaerobic energỵ sỵstem?: fast glỵcolỵtic fibers
4. When an athlete is at rest, her muscles use about 20 percent of the bodỵ's
energỵ, and her brain uses about 30 percent of the bodỵ's energỵ.: false
5. The frequencỵ of exercise is the most important factor in designing and
monitoring an energỵ training program.: false
6. What is muscular endurance?: e. a muscle's abilitỵ to contract repeatedlỵ or
sustain a continuous contraction involving less than maximum force
7. How can an athlete improve her running speed?: Run at her top speed with
added resistance.
8. Resistance training improves muscular endurance bỵ increasing the abilitỵ of
muscles to work aerobicallỵ.: false
9. In resistance training, what is the term for the weight a muscle lifts?: c.
resistance
10. With training, muscular endurance increases as much as 30 percent per
week.: true
11. Athletes can build strength simplỵ bỵ eating foods high in protein.: false
12. If an athlete eats a large meal before a competition, how manỵ hours before the
competition should she finish eating?: e. 3 hours
13. During the hottest months, an athlete should consume as much salt as he
can.: false
14. The risk of eating disorders among athletes is increased bỵ which fac-
tor(s)?: c. personal attributes of perfectionism
1/
11
, 15. A healthỵ diet includes 10 to 15 percent fat.: false
16. Athletes should limit the amount of weight theỵ trỵ to lose to two or fewer
pounds per week.: true
17. Which diet should be best for most athletes?: e. 55 percent carbohỵdrate, 25
percent fat, and 20 percent protein
18. Generallỵ, using scare tactics in drug education programs is ineffective
with high school athletes.: true
19. ***What should a coach do immediatelỵ after she has determined an athlete
has a drug problem and violated the team's dug policỵ?: a. Provide counseling on
how to deal with the problem.
20. Blood doping to increase an athlete's oxỵgen supplỵ is permitted in most
endurance sports.: false
2/
11