Cardio Equipment

Cardio equipment is fitness/training machines to improve aerobic fitness. Aerobic exercise (also known as cardio) is physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process. “Aerobic” means “relating to, involving, or requiring free oxygen”, and refers to the use of oxygen to adequately meet energy demands during exercise via aerobic metabolism. Generally, light-to-moderate intensity activities that are sufficiently supported by aerobic metabolism can be performed for extended periods of time.[1] What is generally called aerobic exercise might be better termed “solely aerobic”, because it is designed to be low-intensity enough so that all carbohydrates are aerobically turned into energy.