Just come back from my first session with a Physio, blimey I've loads of problems! She's given me 21 mins of stretches to do 3 times a day as I've got my first 10k this Sunday and 2nd next Sunday, yes bad planning I know! Anyway I need to get new trainers after my 2 races and asked her advice and she recommended the Nike free runners. I wear custom made orthotics as I massively overpronate. Any thoughts? Had a look at some but they seem so flimsy compared to my current trainers.