After getting my first degree, I'm still deciding on what field I want to go in...
Dunno about other areas, but now in PA, nursing has been moved down to a 2 year program due to such high demand...hell of a lot of work though..
I looked into training for a dietician, etc, but for the amount of schooling you gotta endure, the pay just totally sucks...unless you got movie stars/pro athletes under your supervision...
Next field I looked into was alike you guys, Physical therapy....again, too much school for myself...others may not mind it...
Also, check out those tech programs at those health/biz schools....you can become like a X-ray tech, anathesiologist tech, etc. under two years and get job placement and a descent pay w/ benefits working in an air-conditioned hospital draping lead over people and pushing a button....not too bad if you ask me....just don't expect to be buying yachts any time soon...LOL..