Charlie was seven pounds two ounces at birth. How much is he likely to weigh when he is six months old? eight pounds one ounce

twelve pounds four ounces

ten pounds two ounces

fourteen pounds four ounces

True. the more you know, the better of you will be.

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)

What do you mean exactly