It must have been the altitude
I've been running a lot lately. Thursday I dashed out for a run and suffered. At first I thought it had to be the altitude - I went on a route that takes me much much higher than normal. Then I got home and mapped it using Garming Connect... uhmmm max altitude was only 224m. Darn, wasn't the altitude, must have been that lack of fitness thing instead ...
Posted by Kevin Field
