What is the max heart rate of a 20 year old?
O 100
O 120
O 200
O 220

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b select the best answer from the choices provided. a b c d

When working with a culturally diverse population what is a consideration to observe?

12. the highest risks of physical harm to young children in group settings are from and