The answer is A. The short periods of intense activity are called intervals and it is used in strength building exercises.
Answer:
Energy balance” is the relationship between “energy in” (food calories taken into the body through food and drink) and “energy out” (calories being used in the body for our daily energy requirements).
Explanation:
Some parts of out body itch because of many reason they might be
•Dry Skin
•Bug Bites(bedbug/lice/scabies)
•Itchy skin condition
•Allergic reaction
•Skin Cancer
•Warning of a disease (Diabetes/HIVetc)
(There are other reasons too like:
•Reaction to plants and marine life(poison ivy/other plants you might be allergic to/water/pond)
•Nerve Problem)
Anyways it ming not be something to be afraid of because sometimes my skin too itches without any reason. It can be that we have a dry skin. But if you want to you can go to a dermatologist. Just remember that it is okay to have some rashes and itches. Stay safe
I think the answer is A. The body's ability to be efficient during movement. Hope this helped.
