Midterm Lifetime Fitness and Health ExamChapters 1-4 Questions and Answers

Midterm Lifetime Fitness and Health Exam-
Chapters 1-4 Questions and Answers

Anaerobic Correct Answ_Without oxygen




Aerobic Correct Answ_With oxygen




Isotonic Correct Answ_DYNAMIC


- Movement of a body part at a joint




Isometric Correct Answ_STATIC


- Uses muscle tension




Isokinetic Correct Answ_- Preformed at a constant velocity




Slow Twitch Fibers Correct Answ_Contract slowly




Fast Twitch Fibers Correct Answ_Contract fast

, Intermediate Fibers Correct Answ_Combination of Fast twitch and slow twitch fibers




Physiological Change Correct Answ_-First, change in fiber recruitment patterns


-Second, hypertrophy: increase in muscle size, due to increase in fiber size

-Uncommon: Hyperplasia, the formation of new muscle fibers




Rate of Improvement Correct Answ_-Depends on initial strength level


-Rapid strength gains in relatively untrained people just starting out

-More gradual gains in people with higher relative strength levels




Gender Difference Correct Answ_-Women and men do not differ in initial responses to

strength-training

-After long-term training, men show greater gains due to higher testosterone levels


Wellness Correct Answ_A state of healthy living achieved by a healthy lifestyle




Physical Health Correct Answ_Includes proper nutrition and physical activity