Workout overview
Duration: 1h 2m 30s
Stress points: 53
Zone distribution
Z1: 20m
Z2: 35m
Z3: 1m
Z4: 4m
Z5: 1m
Z6: 2m
Long, low intensity efforts aren't the only way to build endurance. By incorporating short surges into a steady effort you will increase your oxygen uptake and training stimulus. Completing a low intensity effort with a surge every 4 minutes should feel comfortable, but the constant change in power and surging, will provide you with big gains in endurance.