Depends how you define fat by having extra muscles.
I have gained muscles since working out but I'm no where to be seen fat. Theoretically speaking you automatically gain weight when having extra muscle but that's because you want to prevent yourself getting fat or because you want to remain in shape.
you re right i should have said hormonal balance , no but really have you ever wondered why fat guys generally have smaller penises and it's known that resistance training increases test. levels
you re right i should have said hormonal balance , no but really have you ever wondered why fat guys generally have smaller penises and it's known that resistance training increases test. levels