People who use a vegetarian or vegan eating plan are unable to meet their dietary needs because incomplete proteins cannot provide all of the essential amino acids true or false

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)

Push up require upper body strength, so weight-training exercises such as shoulder press, curl ups and dead lifts would improve your ability to perform proper push ups.

Cells are the smallest. bones, muscles, and tendons are all made up of different type of cells.hope my answer you : )