Which of the following is the most realistic goal for attaining and maintaining mental and emotional health?

a. avoid disappointment in life by being strong inside

b. maintain friendships with supportive and caring people

c. be popular by succeeding at sports and schoolwork

d. exercise rigorously every day to avoid stress buildup

B. maintain friendships with supportive and caring people, A, C, and D causes too much stress and can actually make you sick physically and mentally 
.

The answer would be a (carbohydrates)

People who utilizes the progression principle will ensure their exercise program increases in frequency, intensity, time, and type. the changes need to happen gradually in order to ensure they make gains in their fitness program. a person who doesn't utilize the progression principle can still gain health benefits from exercising, but will not continue to improve in cardiovascular fitness.