What our sensors tell us about
Delivering Letters
When delivering letters look for every possible opportunity to keep your back straight and arm close to the body.
A simple message you can tell yourself is ‘keep the letter box in line with the thigh.


- Side bending
- Overreaching
- Lifting foot
- Bending wrist


- Straight back
- Elbow close to body
- Eye on letter box
- Wrist in neutral position
EMP Sensor Observations
Sensor observations are a highly accurate and objective way of measuring risk during manual handling tasks. By using the correct movement you will help reduce stress and strain on your back, shoulders and neck.
Task Risk Scale
With sensor observations, we measure relative task risk.