Endurance ride on the bike

From Rallarvegen

Another session on the stationary bike tonight. My aim with todays session was again to carry out a session on a fixed gear(11), on a set pace(25) and to get more used to ride again. By fixating several of the parametres I'm measuring while riding I'm able to monitor my development(fitness) in a few I don't fixate. The one I'm thinking of is heart rate. My aim is to carry out sessions on the bike untill  I'm down in the middle of zone 2 on average(145-152).
After that I'm fixating the heart rate and increasing the pace the rest of the time in the basic period.
Seems like I'm improving allready. Last session I averaged at 157. This session it was 152. In addition tonights session was 15 minutes longer.

Technicals:
-Distance: 17,9 km
-Time:  45m 00s
-Warmup: 5 m ( 20-25 km/h)
-Recovery: 5 m(20 km/h)
-Working time: 35 m
-Average speed: 23,87 km/h
-Cadence, average: 86
-Elevation gained: 0 m
-Calories:  424 kcal
-Average heart rate(max): 152(161)