Crunches rather than sit-ups if at all. Leg raises.
Hulahoops.... Phhhhtt... I'd be eaten alive if I did any at my gym. And it's only a Nufield corporate gym.
@ChainBreaker started
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.
Crunches rather than sit-ups if at all. Leg raises.
Hulahoops.... Phhhhtt... I'd be eaten alive if I did any at my gym. And it's only a Nufield corporate gym.