fast food chain have already taken some step to offer people healthier food what is another step they could take

Mis useing driving his or her license will be suspended for one year

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)