Many people blame their metabolism as a reason beyond their control for why they are overweight, claiming those gifted with a “better” metabolism can eat anything they want and never gain pound. Metabolisms seem to be either fast or slow, high or low. But just what is your metabolism, then? What role does it play in body weight and body composition (muscle vs. fat tissue)? And how does exercise influence metabolism?
While “fat burning” workouts do burn a lot of calories, and can improve your cardiovascular fitness and endurance, they won’t necessarily make you lose fat.