Cernovich @Cernovich
I know ripped guys who have high resting heart rates. Aerobic system is totally different and has to be trained. That’s the slow stuff, zone 2 and even zone 1. — PolitiTweet.org
ghostinthedarkness @ghostinthedar16
@Cernovich Your recent posts on this topic got me to tracking my zones + RHR. The RHR had gone up quite a bit as m… https://t.co/zP0Ty5nFY5