The real battle over starting to exercise takes place in your mind, not in your body. Sure, you know you have to shape up, but you may find it hard to get started. Exercise takes too much time. Twenty to 30 minutes a day, three to five days a week, is all the exercise you need. I just don't feel like exercising .
Exercise can relieve sluggish feelings and a general lack of energy.
Something as easy as a brisk walk may do the trick. I've never been the athletic type. Activities like walking, cycling, or swimming require no special athletic ability, making fitness possible even for outright klutzes. Exercise is boring. It can be, but it doesn't have to be.