Wellness is a daily struggle that is influenced by

The correct answer is hereditary, environment, and culture. Wellness depends on these because some people have a better genetic code than others when it comes to processing foods and fighting obesity. Also, the environment we grow in and our culture influence wellness too.

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)