1. Using any illegal drug. USE? MISUSE? ABUSE?

2. Taking your own prescription properly for Strep
Throat.
3. Measuring a liquid medication with a kitchen spoon
4. Taking a medicine past the expiration date by
accident.
5. Taking a medication your doctor recommended.
6. Underage vaping or drinking.

1. Abuse?
2. Use
3. Misuse?
4. Misuse
5. Use
6. Abuse

Please correct me if I am wrong or I answered wrong. :))

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)