Manual Wheelchair Skills - Turning 180 and 360 Degrees

In this video Stephen shows how to turn in a manual wheelchair, using a clock face for reference points.
Before you start, take a look at this health and safety checklist:
 Check you are comfortable in your chair - sit up straight if you can, try not to slouch
 Bottom in the back of the chair
 Brakes on
 Seatbelt on
 Feet on foot plate
 Anti-tip bar down if possible
 Keep an eye on your fingers - so not to catch them in your brakes or wheels
 Check surroundings - have you got plenty of space? / What obstacles do you need to avoid? Have you got an adult on hand if you need one?