they are really good, fold down to nothing too so can be stowed in a cupboard easily
They have no loading adjustment, on a geared bike you work up through the gears to increase the intensity of the workload, on a fixed you increase your cadence, so in both instances similar to racing (not hilly courses).....best riddden fixed on a small to medium gear, if you ride around town between 60" and 74" or so, your commuter bike is just right.....
WICKED for interval sessions, but not so good for warming up / down at the track with your race gear....plus you have to pop the wheel back on!
they are really good, fold down to nothing too so can be stowed in a cupboard easily
They have no loading adjustment, on a geared bike you work up through the gears to increase the intensity of the workload, on a fixed you increase your cadence, so in both instances similar to racing (not hilly courses).....best riddden fixed on a small to medium gear, if you ride around town between 60" and 74" or so, your commuter bike is just right.....
WICKED for interval sessions, but not so good for warming up / down at the track with your race gear....plus you have to pop the wheel back on!