standing frame

In 2009 I broke my c5 vertebrae while diving into a pool, leaving me paralyzed from the chest down. Since then I've been busy rehabbing non-stop with decent results. I have been told by therapists that what I need most is a standing frame. This machine does exactly what it sounds like. Research says that nothing helps prevent osteoporosis more than standing. I found out recently that I have early onset of osteoporosis already. Unfortunately insurance won't cover this piece of equipment. Any and all help aquiring the standing frame would not only be helpful but necessary.