You don't need a walker up here and you don't need to worry about osteoporosis or a cane or anything like that, because you just float across the room,
It's an advantage up here for older folks because in Zero-G you can move around much more easily, ... I've been bumping my head a lot on things as I float around here, but that's all right.
It's been a great ride so far, ... To be able to float around in Zero-G, I just wish everybody could experience this. The view is so hard to describe. It's moving, it's emotional, when you see the curvature of the earth.
What comprises relaxation here is really standing on your head and looking at things from a different direction or putting balls of water out to just float right in front of you,