Monday 20 December, 06:20.
Minus 9.5C, freezing cold, but streets relatively dry and ice-free. Went for a 3 mile loop to tram terminus and back. The extreme cold made it harder work for my muscles than usual, but felt fine.
Avg HR: 143bpm
Avg pace: 6:21 min/km
HRM working normally again, after fiddling with strap contacts and loading a software update (2.6) onto the watch and re-pairing with strap and footpod 🙂