The Early Research on Cardy Vascular Disease

Cooper institute did a lot of early research into cardy vascular health and that sort of thing. But their long term recommendations would be so low for even the average cross foot athlete, you'd be pretty surprised. Most people involved in those types of studies were not an athletic population. So i think some of that might be people taking the original and extrapolating information that probably shouldn't have beena. The responsibility f the athlete is to recognize kind of where things came from, like you pointed out, and what they're originally designed to do.