medical Definition of nodule : a small mass of rounded or irregular shape: as a: a small abnormal knobby bodily protuberance (as a tumorous growth or a calcification near an arthritic joint)
A treadmill allows you to adjust your walking speed and incline, giving you the opportunity to optimize your walking workout. Photo Credit IT Stock/Polka Dot/Getty Images. Regular exercise, such as walking, is essential for health and one of the most important things you can do for yourself.tress Relief. Walking has benefits for your mental health, too. Regular exercise can improve your thinking, learning and mood by reducing your risk of depression and relieving stress. Walking can also help improve your sleep.
A Mel Mueller - Sharecare Fitness Expert , Fitness, answered. Walking can help condition your heart, lungs, muscles and help you lose or maintain your weight. The great thing about walking for health is that it is easy to do, cost nothing and can be done every day! Research recommends getting in 10,000 steps per day. In fact, get yourself a pedometer to track how many steps you actually take in a day.