return to spin

Yesterday at the gym I enjoyed very much my return: 45min cycling, resistance 8-9; on the treadmill 1.5km uphill walk inclination 7.5, speed 5.6-6km/hr; 6.7km run inclination 1 speed 10.5-10.7km/hr; 2hrs spin class. 10min sauna.
This morning I went running at the dunes, it was completely dark and I tried to stay on well-lit paths! I ran 1hr:50min, about 17.5km. In the afternoon I will go to the gym for a short cycling session, a very short treadmill session and 2hrs of spin class!