You too could have the heart and lungs of an athlete, all it takes is training. Heart muscle is much like any other, you can develop it with exercise. Top athletes increase the size of their heart by as much as 25 percent.
The chambers of athletes' hearts…Continue
No one would argue with me when I say that the most crucial type of exercise for the average person is aerobic exercise, such as walking, swimming, and bicycling.
Aerobic is a biological term that simply means "with oxygen". This is why people talk in…Continue