Do You Have a Three Zone System?

The three zone system was developed by alesandro lucia from spain, back in late nineties. This is a really one of the anchors of of intensity distribution and exercise physiology. So those are our anchors, along with two max, which is basically a hundred %. We anchor the zones around the physiological points, l t one, or v t one,. And then that's where v t two happens. From zone four up is kind of your zone three.