False, because normally a 2 year old wouldn't have the necessary skills to answer to the conflict, but if you were 10-12 you would've.
There muscles will keep moving and keep tiring till when they rest it increases there level
Because you could be a mere 100 lbs and still have a high body fat ratio. Transversely, you could weight 300 lbs and have a low body fat ratio.
Hope this helped :)
Okay, i will need more info on the first question more, that way I cna answer both!
