https://www.trainerroad.com/cycling/rides/13983564...
Andrews is 90 minutes of aerobic Endurance riding spent somewhere between 65-75% FTP.
Aerobic Endurance training is primarily about cultivating a deep, wide endurance base that includes all of the physiological adaptations inherent in long, steady, low-intensity riding, e.g. improved fat metabolism & glycogen conservation, lower HR at aerobic workloads, and the improved ability to bounce back from higher-intensity efforts.
As time-constrained as most riding schedules are, shorter Endurance rides done consistently can make up for some of the lacking pro-rider time availability.
Try to hold your spin within an 85-95rpm range & spend ample time adapting to & modifying your position on the bike while the workload is more manageable.
This marks the completion of Low Volume II Sweet Spot Base (Base Phase).
Zone | Zone | Duration | Duration | Percent | Low | High |
0 | Coasting | 00:00:00 | 00:00:00 | 0.0% | 0 | 0 |
1 | Active Recovery | 00:04:17 | 00:04:17 | 6.8% | 1 | 117 |
2 | Endurance | 01:07:23 | 01:07:23 | 107.6% | 117 | 161 |
3 | Tempo | 00:17:55 | 00:18:17 | 28.6% | 161 | 187 |
| Sweet Spot | 00:00:22 | | 0.6% | 187 | 201 |
4 | Threshold | 00:00:03 | 00:00:03 | 0.1% | 201 | 225 |
5 | VO2 Max | 00:00:00 | 00:00:00 | 0.0% | 225 | 257 |
| Anaerobic | 00:00:00 | | 0.0% | 257 | 3000 |