Exercise is a great way to live a healthier lifestyle. A more nutritious diet can go a long way, but being active and staying in shape can take you even further. As enjoyable as the couch potato lifestyle is, fitness can improve your life in a multitude of ways.
Fitness will, obviously, improve your body physically. As you exercise, your body will develop tone and muscle, and it will also burn off fat. You'll enjoy better overall health as your body gets the extra oxygen it needs from physical activity and begins to function the way it was designed - all the way down to the cellular level.
Working out can also give you more energy. The first few days, you'll probably feel tired immediately after the workout. But you'll soon start to notice that you're pumped up and more eager to go out and do something instead of plopping down on the couch.
Being fit may extend your lifespan by preventing heart conditions and...