There are many terms used quite casually when speaking of fitness and exercise. One very popular one is “aerobics”. There have been aerobics classes in existence now for decades but ask nearly anyone in a gym what it really means and you’ll probably get something like, “Well, it’s when the body uses air to create [...]
Tags: aerobic, aerobic system, aerobics, anaerobic, anaerobic system, ATP, energy, energy systems, Fat, Health, Muscle, oxygen, workout