*All data used is from the World Health Organisation and French Social Security . The efficiency of Lyne Up observed from a sample of over 500 employees.


They already trust in us

It’s all about prevention. The message is to create working conditions where you do not harm or strain your back. This is one of the main reasons why our collaborators are now truly blossoming and excelling at work.

Jean-Jacques Thomas / Head of Innovation, SNCF Réseau (Railway Operations)

I work behind a desk, and as soon as I get the chance, I walk.
I often felt pain in my back, so I consulted with a physiotherapist or an osteopath, but the pain would often come back. Since I’ve started using Percko, after a month of wearing the shirt 3 or 4 times a week, I stopped feeling this recurring pain. I now use Percko twice a week.

François LAFON / Technical Referent, CGR Robinetterie

This product is revolutionary to us, and offers a serious solution to the pain of the century, back pain.

Pierre MANCHINI / General Director, Groupe RG