Which of the following reasons is an example of a physical barrier for not exercising?
a. ���i am just not the sporty type.���
b. ���i don't have anyone to exercise with.���
c. ���i haven't got the energy.���
d. ���i spend all my time at work.���

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

Ladonna is overweight and loves fast food. which is the best diet for ladonna to adopt? a. a diet high in protein and low in fat and sugar b. a diet high in calcium and low in fiber c. a diet high in fiber and low in fat and sugar reset next

Which of these activities would better would maintain and improve muscle endurance