I know HR data is all blah blah blah ymmv, but the only ten I have HR data for gives me an average of 181 rising to a max of 187 over the last .5 of a mile - In all my time of HR watching I haven't broken 195. Maybe you just need to learn to love the burn?
I know HR data is all blah blah blah ymmv, but the only ten I have HR data for gives me an average of 181 rising to a max of 187 over the last .5 of a mile - In all my time of HR watching I haven't broken 195. Maybe you just need to learn to love the burn?