You are reading a single comment by @gbj_tester and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@gbj_tester
You should be sitting on your ischial tuberosities, not your gluteus maximus. Soaking up the bumps is the job of the tyres and saddle, using a muscle as a cushion which you should be using for propulsion is a poor plan.