I'd like to know if people who gain muscle mass naturally and easily have simply developed enzymatic mutations to digest cooked food, or if genetics is the main factor?
I'd like to know if people who gain muscle mass naturally and easily have simply developed enzymatic mutations to digest cooked food, or if genetics is the main factor?
@pz1try愛 I worked out for 2 years and still looked smaller than my brother who had never touched a gym at the time. As jay said it’s just a game of genetics.
