To be able to get your wheelchair front casters and then rear wheels up a kerb or small step. To descend kerbs and single steps in one safe controlled action.
Back wheel balance (BWB). Using this skill you can look flash on the dance floor. But is in turn the start of kerb ascent and descent. BWB is also used to negotiate the chair over grass, shingle and other difficult terrain. And to control steep ramp descent.
Understanding ramp ascent and descent can help you use ramps in a controlled way and prevent you losing control.
Descend stairs or steps safely in your wheelchair*. Identify where it is safe and practical for you to use this skill.
* Depending on ability.