The top endurance athletes spend most of their training time in the ‘aerobic/easy’ zone, even if they spend most of the race above it. Photo: UTMB The top endurance athletes spend most of their training time in the ‘aerobic/easy’ zone, even if they spend most of the race above it. Photo: UTMB
The top endurance athletes spend most of their training time in the ‘aerobic/easy’ zone, even if they spend most of the race above it. Photo: UTMB
Extreme fitness

How to use heart rate zones when training for running, rowing, cycling or other endurance sports

  • Heart rate is a simple metric to structure your training around, allowing you to build different speeds and ensure you do not burn out

Topic |   Extreme fitness
The top endurance athletes spend most of their training time in the ‘aerobic/easy’ zone, even if they spend most of the race above it. Photo: UTMB The top endurance athletes spend most of their training time in the ‘aerobic/easy’ zone, even if they spend most of the race above it. Photo: UTMB
The top endurance athletes spend most of their training time in the ‘aerobic/easy’ zone, even if they spend most of the race above it. Photo: UTMB
READ FULL ARTICLE