8. Which short-term goal would help you reach your long-term goal of running a marathon? a. practice taking off from blocks
b. learn how to downhill ski
c. begin running a comfortable distance, add distance gradually
d keep your heart rate as close to your resting heart rate as possible when exercising

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