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London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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hippy
@Greenbank
When I used to schlep between London and SF all too often I got to the point that I could sleep the entire 10h flight. Luckily I wasn't as active back then.
Nowadays I can feel dizzy just from standing up (low heart rates contribute to postural hypotension) so this thread is a useful reminder.