not entirely sure what setting ive got on it - its not overly uneven or hilly just seems to be a really significant difference even between on grass- going to experiment next week by running a very fast mile in there and see what that does!
So glad (sorry) that someone else is with me. my better half started to get cold symptoms yesterday and I feel grotty today. Have been fighting the idea of going out for a run all day and finally took the brave option and didn't. Have now had dissolvable vit c and 4 oranges.
Keep telling myself that it will clear up in a few days, that trainings all done but its not helping!