Estimate your VOโ Max โ a measure of aerobic fitness. The higher the value, the better your cardiovascular endurance.
Formula: VOโ Max = 15 ร (HRmax รท HRrest). HRmax โ 220 โ age. Categories: Elite 55+, Excellent 50-54, Good 45-49, Fair 40-44, Average 35-39, Poor <35.