After no exercise since March due to foot injuries I am slowly allowed to get going on a bike again. I have lingering sesamoidits so must avoid putting pressure through the ball of my foot. So far I've been allowed on the turbo and have used normal pedals. It's been easy (for the massive 10 mins I'm allowed on!) to concentrate on keeping my heel on the pedal. I'm desperate to get outside but physio is worried it will be natural to move my foot forward on hills etc. I was wondering if somehow I can clip in at heel end rather than ball/arch. All the shoes I can see online are at ball of foot area, but I'm a bit clueless with this sort of thing. I realise even if possible this is probably an ergonomic/efficiency disaster, but it's all I've got at the moment!