What are you training for? How long is your goal event? What are you good/bad at? That chart is only really useful to you (or a coach) and when applied to what you're trying to achieve.
@hippy started
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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What are you training for? How long is your goal event? What are you good/bad at?
That chart is only really useful to you (or a coach) and when applied to what you're trying to achieve.