The Overload Principle.
The F.I.T.T. Principle.
The Specificity Principle.
The Rest and Recovery Principle.
The Use It or Lose It Principle.
Answer:B. Mathew skips meals, sleeps an irregular number of hours, and smokes cigarettes daily
Explanation:
It was either b or d. But I believe that it’s d. Jason is overweight but atleast he tries losing it. on the other hand Mathew is hurting himself by not eating properly and doing drugs.