Whose duty is it to provide necessary PPE?

Which of the following resistance training program design variables is most associated with elevated cortisol levels?

Is using a trolley considered manual handling?

A golfer would like to incorporate PNF stretching into his program to improve his flexibility, and asks you what the most effective PNF stretching technique is?

A 6'4'' 340 lb. professional football player desires to lose weight to improve his quickness and agility. His current 7800 kcal/day diet consists of 26% fat, 20% protein, and 54% carbohydrate. Which of the following should be his first nutritional priority?