MAF-180 formula for optimal running heart rate | Zach Bitter and Lex Fridman
Watch video MAF-180 formula for optimal running heart rate | Zach Bitter and Lex Fridman online without registration, duration 08 minute 03 second in high hd quality. This video was added by user Lex Clips 30 July 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 35 thousand once and liked it 589 people.