Cernovich @Cernovich
Those are all fake. Gotta do VO2 max in a lab. But really if your pace is improving or your power on a bike stays the same while your heart rate is lower, you’re making gains. Which is what matters. — PolitiTweet.org
JR_ATGLIFTRUNSUP @advisor86
@Cernovich Does the whoop or whatever you use do a good job of calculating your VO2max or is it kinda bullshit tech… https://t.co/RA4Yopqtsi