The EVO Indoor Cycling Bike is very unique from the rest of the indoor bikes on the market in that it engages the whole body while cycling in and out of the seat while riding just as a real outdoor bike experience would be on the open road. Some cyclists would say that the less sway the better, however, the act of throwing every ounce of leverage, weight, and power into the pedals and movement side to side is the visible result of trying that hard to move forward when riding outdoors. If you could stay absolutely still, and input the same amount of force to the pedal, then more of that energy would go to moving forward, but it's physiologically it is very difficult. It's a matter of balance and leverage. Further, there is a mechanical advantage to be had in terms of body mechanics by swaying the bike and it lets the cyclist apply a bit more force than if the bike remained straight. The swaying motion from side to side will allow the cyclist to use more of [...]