We've added a new topic Aerobic Exercise in Ab Exercise

'Aerobic exercise' is physical exercise of relatively low intensity and long duration, which depends primarily on the aerobic energy system. Aerobic capacity Aerobic capacity describes the functional capacity of the cardiorespiratory system, (the heart, lungs and blood vessels). Aerobic capacity is defined as the maximum amount of oxygen the body can use during a specified period, usually during i ...Aerobic Exercise