Aqua cycling or aqua spinning is a technique in fitness training. It canbe adapted to suit various fitness needs and levels. It is a stationary apparatus similar to a bicycle frame is submerged in a pool, while its rider’s upper body remains above the water. Cycling on land, the standing up and bouncing might be tough on knees. Aqua Cycling will not have the same effect since the buoyancy of the water helps relieve the stress on our joints. The pressure of the water against the body will actually help with any swelling on joints.