How do we know that something is alive? A basic question we try and answer in junior biology classes. One of the basic answers is locomotion, or simply, the ability to move.
For many people exercise is the way to lose those extra pounds. But exercise is not just about losing weight. Regular exercise can help cut your risk of more than 20 illnesses, including cancer and heart disease, in addition to providing you with a host of other benefits. Here’s what exercise can do to keep your body healthy and alive.