Don't take this as a joke... it's the truth... go to
http://www.jcpenny.com and look in the womens bra - specialty section. They have a back posture braced there for about 12.99. Its NOT a bra either. lol
Anyway its the same one most docs prescribe and you pay 50 or more for at the drugstore. The hubby has a bad back and he used to buy the expensive ones... we found those and got a couple.. same thing as what he had with different name tags in them.
The work pretty darn good!
