Before you begin this exercise, make sure there is a clear path of approximately three metres in front of a chair.
You can place a line of tape on the floor to mark this distance.
Start by sitting in the chair holding a tray with objects on.
Lean forward and stand up from the chair.
Hold the try whilst you walk towards the line in a steady manner.
When you reach the line, turn around and walk back to the chair.
Turn to sit back down in the chair.
You should time this exercise so that you can keep a record of your improvement through your practice.