Staying within a healthy range for body composition is important. which of the following can result from having too little body fat?
a. coronary heart disease
b. increased blood pressure
c. inefficient organ protection
d. type 2 diabetes

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