Is A Treadmill Good For You?

A treadmill is an exercise machine used for walking and running in place. It consists of a moving platform, either manually or electrically powered, which moves to the back to allow the user to walk or run on the conveyor belt. Motor-driven treadmills allow for speed and incline adjustment. Manual treadmills are powered by the user, at the speed he or she walks or runs. Treadmills give you a good cardiovascular workout.

Convenience

Many treadmills have multiple built-in options such as adjustable incline and speed; adjustable programs; trackers that show time, distance traveled, speed, calories burned and heart rate; and music system compatibility. Another benefit of treadmills is that you can work out indoors when the weather is bad. Some people prefer the convenience of working out on a home treadmill instead of going to the gym.

Health Benefits

Adjustable incline and speed options on most treadmills allow for a customizable workout, suitable for all fitness levels. The more likely a person is able to customize his or her workout, the more likely he or she is to exercise. The American Heart Association says that for every hour of walking, a person may gain two hours of life expectancy. The AHA also reports that walking is the simplest and easiest form of exercise. To maintain or improve cardiovascular fitness, you should get 30 minutes a day of moderate exercise five times a week, so walking or jogging on a treadmill is ideal.

Medical Benefits

Treadmills were initially developed to use in hospitals for diagnostic and rehabilitation purposes. In 1952, Doctor Robert Bruce and Wayne Quinton developed the first medical treadmill used to diagnose heart and lung disease. Treadmills are used to help stroke and accident patients re-learn how to walk.

Caution

Treadmills do pose a few dangers. The high-speed settings may force a person to run at a much faster pace than he usually does, which may lead to injury. Use the treadmill at a pace that is comfortable but slightly challenging for you. Never start an exercise program without first discussing it with your doctor, particularly if you have health concerns.