Aerobic exercise is cardiovascular conditioning that strengthens both your heart and lungs. The word “aerobic” means “with oxygen,” as this kind of exercise is fueled by the oxygen that you get from ...

Exercise intolerance is the reduced ability of the body to perform strenuous activities. It happens when your body's responses to exercise don't achieve age and gender-appropriate levels. It's often ...

When a person exercises so much that it negatively affects their physical or mental health, or disrupts other aspects of their life, health experts call this compulsive exercise. Compulsive exercise ...