It should be side chain, by looking at a diagram online, idk if im right, but it looks logical.
Answer:
false
Explanation:
Circuit training program, containing a style of workout session where an individual is expected to cycle through five to ten types of exercises that taxes the strength of the muscles, endurance and cardiorespiratory system, would be beneficial to trained persons who use skis to glide on snow.
By doing the Push-ups and sit-ups, skiers can burn up to 10 calories in sixty second.
The answer is number two which is Hyperactivity