The context
A study was carried out to measure theimpact of the Japet.W exoskeleton on the low back pain chronic or chronic lower back pain in a professional situation.
The approach
The study was carried out in real working conditions with 8 operators working in various positions at SNCF Technicenter in Hellemmes, FR.
The evaluation is carried out over a week, daily and based on the use of the exoskeleton for a maximum of 2 consecutive hours and a maximum of 4 hours per day.

The benefits of the exoskeleton
Operators - users are satisfied with the Japet.W solution.

For 75% of operators, the daily use of the Japet.W Physical Assistance Device reduces pain and reduces lumbar fatigue and irritability.