Redtail,
I know what you mean about wanting to speed things up so you can get back to where you used to be...Then you end up with a really bad Charly horse, or just feeling plain wiped out...Don't worry, though...If floating makes you feel good, then you've reached your goal...Before you know it, you'll be able to move around more easilly, and you'll get closer to your target!

Nicky