Why is it important to warm up before exercise? Warming up helps prevent injuries
Warming up helps get your blood flowing to the muscles
Warming up is a great way to start a sweat
All of the above

Which of the following is a true statement? a. the male sex hormone is called estrogen. b. the female sex hormone is called testosterone. c. both sexes manufacture some amount of the sex hormone associated with the opposite sex. d. only males secrete testosterone and only females secrete estrogen

Which aspects of parenting are legally required?

What type of media messages might be found at sporting events? how might they influence your health? justify your response using two or more complete sentences.