Check out the transcript of a message board discussion with Weather Expert, Ingrid Amberger. Dr. Jeffrey Masters, Director of Meteorology for the Weather Underground Web site, answered student weather and winter storm questions in the winter of 2001. Dr. Masters received his B.S. and M.S. degrees in Meteorology from the University of Michigan.
It is easier on the joints than running. It is non-impact and therefore safer and easier on the joints. Biking is an exercise that you can do even at an older age. It is a great aerobic exercise for losing weight and increasing cardio endurance.
Exercise bikes are popular because they provide a full-body workout, which can be an important time-saving feature for many people. In addition to the legs, exercise bikes work the abdomen, buttocks, hips, and upper body, and the exertive nature of the exercise is also good for the lungs and heart.