I wish I had one, but I also have read bad reviews especially on the cheap one, it seems you have to pay more than $300 'cause the $150 you may hurt yourself. I would make sure I'm not alone when I get on the rack! I would probably get dizy and will not be able to get out of this. In yoga, the position called candle, should keep your face young, my yoga teacher was 80 and looked like 60. Saddly she had a stroke few years ago, I miss her very much!