México 
Okern Physical Institute
Noruega | Centro de fitness (médico) | Dispositivos para la columna vertebral
Økern Fysikalske Institutt is a medical center which utilizes the David Spine devices to provide back pain relief and a solution for spine complaints.
Økern Torgvei 1
0580, Oslo
Norway
“I feel I have grown strong in the right way. The training itself is fun and exciting with all the help I get from the screen that guides me through all the exercises. “ – Andreas, patient
