T tôilàchínhtôi New member Mar 8, 2012 #1 I'm having an inward chest and have heard of the vacuum bell treatment. I wonder if I need to get a doctor prescription in order to get a vacuum bell. Or is it highly recommended?
I'm having an inward chest and have heard of the vacuum bell treatment. I wonder if I need to get a doctor prescription in order to get a vacuum bell. Or is it highly recommended?