The Lifelong Benefits of Exercise

The number one reason most people say they don't exercise is lack of time. If you find it difficult to fit extended periods of exercise into your schedule, keep in mind that short bouts of physical activity in 10-minute segments will nonetheless help you achieve health benefits. Advises Permuth-Levine, "Even in the absence of weight loss, relatively brief periods of exercise every day reduce the risk of cardiovascular disease."

Set realistic goals and take small steps to fit more movement into your daily life, such as taking the stairs instead of the elevator and walking to the grocery store instead of driving. "The key is to start gradually and be prepared," says Permuth-Levine. "Have your shoes

, pedometer, and music ready so you don't have any excuses."

To help you stick with your new exercise habit, vary your routine, like swimming one day and walking the next. Get out and start a baseball or soccer game with your kids. Even if the weather doesn't cooperate, have a plan B — use an exercise bike in your home, scope out exercise equipment at a nearby community center, or consider joining a health club. The trick is to get to the point where you look at exercise like brushing your teeth and getting enough sleep — as essential to your well-being.

Remember that physical fitness is attainable. Even with small changes, you can reap big rewards that will pay off for years to come.