You are reading a single comment by @cliveo 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.
@cliveo
Yes.
Another way is a Swiss ball. I have a colleague who is an international "Extreme Frisbee" player. In order to improve her core strength, she uses a Swiss ball instead of a desk chair thus improving her core strength while she works. Apparently her doctor advised her to do this as a way to avoid injury through weights.