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.
My general recommendation for low intensity cardio is to simply walk more. Get a tracker or use an app on your phone and accumulate 10,000 steps per day, every day. If you can make some extra time 2-3 days per week to go for a long hike, walk, bike ride, etc. for 30 minutes that would be great. I prefer to do this first thing in the morning. The added benefit is that you get exposure to sunlight.