The least likely explanation for this would be that they're training at different intervals, or one is training harder than the other.
The most likely reason is that the way the other person's genetics are most people cant gain muscle as well as others because of disease or their body structure.
Hope this helped!
Answer:
Chocolate a heating pack pain killers her favorite candy/snacks and cuddles
Explanation:
The answer, I believe, is A. self esteem can fluctuate depending on circumstances
Answer:
it could be a monarch butterfly caterpillar.
Explanation:
All of them are good examples of peer pressuare