Which of the following routines represents the most appropriate form of exercise that a person should participate in at the beginning of a fitness program? question 1 options: vigorous aerobic dance three times a week brisk walking for thirty minutes three times a week running three to five miles two times a week swimming for one hour five times a week

A. hannah wants to improve her cardiorespiratory fitness levels, so she begins to alternate running on a flat track with running up stadium stairs. this principle is known as a type b tedium c time d frequency 2. charlie is easily winded during soccer practice and wants to improve his cardiorespiratory fitness. which activity would be best for him to choose? a lifting weights b walking from one class to another c running in a 5k race d riding a bike at a leisurely pace 3. felicia just began running this past month, but since she continues to run the exact same route and exact same distance every day, she is growing bored with her runs. this principle is known as a tedium b progression c specificity d reversibility