Ash Leece@VirginiaHolloway @CloudyMrs I think they've even proven that only a small percentage of top cyclists actually end out having a impact for being clipped in.
The only thing I ever found was they kept my legs in a good position as for some reason my right foot always ends up moving outwards, think I've got a dodgy hip as my right foot always points outwards. Otherwise a complete waste of time and money, just use flat pedals and ride more comfortably.
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