The RealRyder ABF8 Stationary Bike ($2,000) enhances the experience of indoor cycling by enabling riders to lean and steer as though they were on the road. It features an articulating system that bends and flexes to allow the use of different muscle groups for improved balance, and provide a strong core and greater workout. The ABF8 is built with a sweat-resistant, expansive handlebar, an anatomic cut, height-adjustable, dual-density saddle and an easy-to-reach adjutable resitance knob.