Today I got a letter from the ortho consultant, he's given me the go-ahead to restart running all be it gently at first. So I tried a bit of a jog this afternoon,but was totally out of breath after 100m, I know I cycled this morning before the letter came, and I do tend to push it a bit, as the extract below, from my run log app shows,but I thought I'd be fitter as I've lost 6kg as well.
Is it because running is high impact whereas cycling is lower impact.
I know I'd have to go back to week , but I don't think I could run for 60 sec at this time
Extract from run-log
Date:2016-09-19 Distance: 34km 273m Duration:2h 13min 18s
Pace:03:53/km Speed:15.43 km/h Calories:1016 kcal