Cernovich @Cernovich
Reply guy. MAF is for Zone 1 and 2 aerobic system. 180 - age plus or minus 5-10 based on other factors. First chart shows my average heart rate is 115 for 2 hours. Why do you think I do it this way? VO2 max intervals are “allowed” even under MAF dogma as 80/20 or 90/10. https://t.co/LzYuPxPbyP — PolitiTweet.org
NFTwit @twit_ings
@Cernovich 187 is too much for your age. I believe @DrPhilMaffetone ‘s formula is best: 180-age for training your heart.