Cycling (zwift) 1:32:00 [3] 32.0 mi (20.9 mph)
3x20 min. Tempo Intervals w/ cadence ladders
3x20 minutes at zone 3 heart rate:
2 min 60-65 rpm
2 min. 70 rpm
2 min. 80 rpm
2 min. 90 rpm
4 min. 100+ rpm
2 min 90 rpm
2 min 80 rpm
2 min 70 rpm
2 min 60-65 rpm
+ warm up and cool down