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.
After you can walk for thirty minutes at a time, you can begin to increase your speed. To track your progress, download this free walking log. It allows you to keep track of how much youâve accomplished on a week-to-week basis. In the âNotesâ section, add in how many walking calories youâve burned each day. This will help you to stay focused and motivated to achieve your fitness and weight loss goals. Fitness walking is a great way to burn calories, build muscle and improve your overall health.