Answer should be C. Hope this helps
Answer:
T
Explanation:
The more time you spend exercising, the more your heart can endure.
Answer:
40%
Explanation: The question says in contrast to the 60% so were finding the other percentage to equal the whole 100% of the class. You would take 100 and subtract 60 from it to get an answer of 40%.
If you don't use proper body alignment when working out your bones can shift and easily brake. When most people work out they do not use proper alignment therefore they have shoulder, knee, back, and hip problems. If you lift a weight and your body is not aligned you may have problems in the future some you may not be able to be fixed. Therefore it is important to have your body in alignment when you work out or any heavy lifting.<span />
D. energy is supplied by fat
