I'VE ONLY HAD IT FOR A COUPLE OF DAY'S BUT IT ARRIVED QUICKLY, LOOKS WELL MADE AND IT PERTFORMS AS ADVERTISED, BUT THIS IS A MOTION MACHINE AND NOT TRULY A WORKOUT OR EXERCISE MACHINE SINCE IT HAS NO RESISTANCE. IT PROVIDES MOTION HELPING WITH BLOOD CIRCULATION SO IF YOU SIT FOR LONG PERIODS OF TIME IT IS VERRY HELPFULL. IT'S USE HELPS RELIEVE STIFNESS AND SWELLING IN LEGS, ANKLES AND FEET. THESE ARE WHAT IT IS DESIGNED TO DO AND IT DOES ACCOMPLISE THESE SO IF YOU WANT A "WORK OUT" THIS MACHINE WONT PROVIDE ONE BUT IT DORES PROVIDE THOSE THINGS I HAVE DESCRIBED