My Spine

I probably am one of those guys who likes to travel,but can't!Not for lack of resources or otherwise.My upper spine simply dosen't allow me to!Orthopaedic surgeons(bone specialists) did CT and MRI scans on my spine and said that the disc between D8 and D9 vertebra has simply degenerated and in it's place there exists a nitrogen bubble.I live in the southern part of India and DR.SAJAN HEGDE,the premier spine surgeon(Apollo Hospitals,Chennai) ruled out surgery.As a result my upper back muscles have become weak and even when i walk one furlong i get upper back spasms.My heart's been tested and it's o.k.I've been advised back strengthening exercises and am wearing a Taylor-Knight Brace.Any further suggestions would be most welcome!