Sore biceps from walking?!
I don't understand what is going on, but I have very sore biceps from walking. What the heck? We've been doing a lot of walking lately, and the last few days my biceps have been quite sore. In case anyone is wondering what 'a lot' of walking is, for each of the last 3 day I have walked at least 12 km or 7.5 miles on trails…
