How to do a backbend against a wall<br>Find a good, clear spot. Find a wall space that is clear of any obstructions such as furniture, plants or sharp objects. It should have nothing that could injure you near it.
Back bend against a wall could be dangerious.
To do back bend against wall make sure the spot is clear and nothing could injure you
( z1 possible :ARG1 ( z2 dangerious :domain ( z3 bend :direction ( z4 back ) :prep-against ( z5 wall ) ) ) )