PAIN KILLERS THINGS TO KNOW BEFORE YOU BUY

VO2 MaxYou have likely heard me look at the value of recognizing and tracking your VO2 max. As Alex Hutchinson and I discussed in episode #151, your VO2 max refers back to the highest level at which your muscles can extract oxygen from your blood and set it to metabolic use to generate Electricity. Your VO2 max is usually made use of as an indicato