Hich of the following are used in endurance activities because they do not tire as quickly during exercise? 1Points
Large group of marathon runners.
A
slow-twitch muscle fibers

B
lactic acid

C
fast-twitch muscle fibers

According to proper standing posture, from a side view, which parts of the body should be aligned? a. ear, shoulder, hip, knee, and ankle b. stomach, hip, knee, and ankle c. nose, shoulder, hip, knee d. ear, shoulder, fingers, ankle

Is tea good for you? if so what type of tea is good for you? and how much should i drink before it is a threat to my health?

Select the correct answer. what is the first thing you should look for on a food label? a. calories from fat b. calories c. serving size d. number of servings