Well after starting with whatever I had in the cupboard I have now bought a sports bra (all be it a cheap m&s one) and one if these flipbelt.com/the-flipbelt/ to hold my phone safely! Still making do with my old trainers tho as had no issues so far and still baulk at spending over £40 for a pair (assuming I find a shop - none in leamington spa!). I guess this means I'm committed to carrying on now! ??