Please note that this question is about the TV show Wolverine & The X-Men, not the comic of the same name.
When the show finally picks up with Professor Charles Xavier,
he is in the future, having woken up from a long coma.
He is still unable to walk, apparently being paralyzed from the waist down as in most incarnations of the X-Men. He outfits himself with a pair of leg braces that appear to allow him to walk.
There seems to be no motorized mechanism, and this version of Xavier exhibits no telekinetic abilities. He is able to walk without assistance of any other mutant nearby (who might be using telekinesis for him).
Later in the show,
Lorna Dane manipulates the braces, confirming that they are made of metal.
How do these braces allow him to walk, or how does he control them if he is paralyzed from the waist down?