When exercising, you should
a. work through any pain that you experience.
b. plan to take in extra water.
c. avoid wasting time with a warm-up.
d. plan to take in extra protein.

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)

Which of the following substances would you expect to find in the blood, and not in the lymph? selected answers: calcium glucose calcium glucose estrogen oxygen fatty acids water answers:

Is tea good for you? if so what type of tea is good for you? and how much should i drink before it is a threat to my health?