But it is less comfy compared to recumbent bike as the seat is smaller and there's no support to the back. http://Ecocompass.com/adserve/www/delivery/ck.php?ct=1&oaparams=2__bannerid=3__zoneid=1__cb=02283bb812__oadest=http%3A%2F%2FWww.Directory.Manandmollusc.net%2Fgo.pl%3Fgo%3Dworldjob.xsrv.jp%2Fbbs%2Fyybbs.cgi%26