BayWay CrossFit – Run Strong Metcon (Distance) Zone 2 Long Run: 35 minutes @ 60-70% of your max heart rateMax Heart Rate: 220 – (your age) = MHR Example: 36 year old 220 – 36 = 184 MHR Zone 2 Calculation: .60 * 184 = 111 .70 * 184 = 129 Zone 2 Range –...Read More