Learn about the impact of different exercise intensities on appetite. Find out why high-intensity workouts may be more ...

and body mass index (BMI). A traditional complaint about calisthenics is that you can't build muscle with this type of exercise. However, the research on the issue is mixed. One study found that a ...

Watch out! Muscle fat may increase the risk of heart disease and death, regardless of your body mass index (BMI).

People with pockets of fat hidden inside their muscles are at a higher risk of dying or being hospitalized from a heart attack or heart failure, regardless of their body mass index, according to ...