At First ....
I gave these as gifts this Christmas and my brother definitively did not like .... at first.  He said it was like torture.  A week later I finally received a Return Label and was ready to get the machine to send it back.  He said that he thinks he's getting used to it now.  He had not found the control to widen it to accommodate to his wide feet.  I tried it and found the control.  I loved it so  much I hope Amazon carries it again very soon!  My son in law also had not tried it yet but now the whole family loves it!!
Rating: 5 stars