Morbidity rates in the u. s. are lower today than they were 100 years ago because

Which of the following is not a common cause for exercise related injury? a. overeating b. being dehydrated c. being active in an unsafe enviroment d. not wearing the proper clothes or protective gear

When you have proper posture, your back is arched. a. true b. false

For yokos physical fitness class she is supposed to do a certain amount of aerobic exercise what is best for her