When you pull a hand or foot off a wall, you can’t just
leave it dangling and pick another limb to stretch. Leave a limb dangling and
you’ll find the others grey out. You can only choose a new limb when all four
are stuck down.
It’s a good idea to make small moves instead of trying to
dangle a limb. Small moves won’t stretch you out and you’ll be better placed to
make it to where you need to go.