Abstract: A device for pedaling a bicycle in a stationary state, for the purpose of physical training or bicycle testing. This device, a kind of bicycle stand, comprises a member for unmovably holding a front wheel of a bicycle and the other member for sustaining a pair of rollers on which a rear wheel of the bicycle is rotatably placed, said members being formed at or connected to both longitudinal ends respectively of a strip of plate, and a bicycle supporting frame extending vertically aslant in connection with the above-mentioned strip of plate, in the foregoing construction this device enabling a bicycle to be pedaled in a stationary state on this device and accordingly enabling the attainment of a physical training without going outdoors. This device also serves for stationary testing a bicycle for its running and/or braking efficiency.