The goldilocks concept states that you will experience a high peak of motivation when you slightly challenge yourself. The applies to your overall wellness, activity, and diet because when you eat food such as protein and fiber that is good for your body you will have the ability to become more active, which will lead to excellent health and a good sleep pattern which is a part of overall wellness.
Progressively Overloading his muscles, assuming he is doing weight training, to increase strength over time. he should not stay with the same weight for two months, unless he can perform more reps with better form over time.
True. hope this is right:)
Tell the friend to be careful not to take too much. It does not sound like they have a negative relationship with this drug, nor serious health issues. Telling them to be cautious is the most helpful/appropriate thing to say here.
