i crashed terribly during my first week riding fixed because i forgot i was riding fixed. i got on my bike, pedalled up to superfast, and tried to rest my legs and coast. i got tosssed around, lost the pedals, then my balance and went down hard. my hip hated it. for 15 years my habit was to pedal hard then rest my legs and ass by standing on the still pedals and coasting. broke that habit, now coasting feels weird and kinda jerky and ********.