Keep hunger levels steady. Hard workouts often increase hunger levels. And sometimes they even increase your sense of entitlement to food. For example, you might feel that you deserve a high-calorie meal or treat after hard exercise because you earned it with your effort. But easy workouts are less likely to leave you starving. The result is that you may eat less with an easy fitness program.
Anaerobic exercise, on the other hand, primarily uses sugar as its fuel. This doesn’t mean that it’s not good for weight loss, though. Anaerobic exercise helps build muscle, and as we explained above, this will help you burn calories even when you’re resting. Anaerobic exercises are generally high intensity, for example sprinting and weight lifting.
What is it about fiber that dulls your appetite? Because fiber is not able to be digested once consumed, plus it absorbs so much of its own weight in water, high-fiber foods help slow your body’s digestion of glucose (sugar), keep you feeling fuller for longer and beat cravings. Many foods high in fiber are also very nutritionally dense, meaning you get more bang for your nutritional buck and help prevent dehydration or deficiencies.