Published date: May 10, 2019 11:46 am
The three main types of exercise are aerobic, anaerobic and flexibility. Aerobic exercise is exercise which requires the use of oxygen to fuel the body for exercise demands. This form of exercise is traditionally thought of as cardiovascular exercise, such as running on a treadmill or cycling.
http://www.derekblog.com/the-4-things-you-do-not-need-to-get-fit/