Ive just started running again and Ive got large blisters on the arches of both my feet.Ive been wearing cotton socks and trainers which Ive had for about 18 months but never really ran in them,but have used them quite abit for other exercise and just walking about in them.They are,dare I say Nike Air Max.I know they arent the ideal running shoe but do you think they are causing them? Or do my feet just need to toughen up?
Thanks
Ian.