You start a job as a personal trainer. Your client states they want to lose fat and gain muscle without modifying their current diet (i.e., total calories and percentage of fats, protein and carbohydrates). How can you help your client achieve their goal?
It is very difficult to lose weight without modifying the diet, as losing weight depends on adhering to a balanced diet, but he can do a lot of exercise, drink a lot of water, and stick to running and walking daily.
