Question- “What about body image? Do you think that sometimes people take substances such as performance-enhancing drugs or diet pills to alter their body image?

They might be white heads, basically pimples but you should ask your parents to check them out before it’s something bad.

Ithink it true i might be wrong so don't take my word that its true.

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)