For the past couple of years, I've been designing a new kind of walker for anyone who is between a walker and a wheelchair. I've seen the problem of freezing and experienced it myself when using existing walkers.

It's still only a prototype, but it works. I'm having another one built right now that's simpler in design, easier to open up, lighter and have more room inside. It's an on going project.

It couldn't hurt.

What do you think?
GO to: http://www.youtube.com/watch?v=A9YwX47BHMA