Had intended to do an outdoor road ride today but it was snowing!https://www.trainerroad.com/app/career/garydavies4...
This is the last scheduled workout in the TR Sweet Spot Base Low Vol II block. Build phase next.
Andrews is 90 minutes of aerobic Endurance riding spent somewhere between 65-75% FTP.
Aerobic Endurance training is primarily about cultivating a strong, wide aerobic base that includes all of the physiological adaptations inherent in long, steady, low-intensity riding, e.g. improved fat metabolism, energy delivery & glycogen conservation, lower HR/higher aerobic power, improved neuromuscular efficiency, etc.
As time-constrained as most riding schedules are though, 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.