This bicycle is fusion of normal bicycle and elliptical trainer. in this fusion bike has mechanism of elliptical trainer and is kept on normal bicycle . most interesting thing is that there is no seat for seating purpose and this is advantage that one can have exercise of whole body as one has to stand and operate this mechanism. on this bicycle one biggest advantage is that one can have exercise and riding the bicycle at same time. riding on this bike make us very different experience. it is also economical.