Effects of Electromechanical Gait Trainer in Patients With Multiple Sclerosis

Patients will be subjected to 40 minutes of repetitive locomotor therapy on the Gait Trainer (GTI) (Reha-Stim, Berlin, Germany), followed by 10 minutes of passive joint mobilization and stretching exercises. The first 40 min session will be divided as follow: 15 min gait training; 5 minutes at rest; 15 minutes gait training; 5 minutes at rest. The GT-I consists of a double crank and rocker gear system, composed of two footplates positioned on two bars (coupler), two rockers, and two cranks that provide the propulsion.

The control group will be subjected to a conventional treatment that will consist of three different sets of exercises: 1) passive joint mobilization and stretching of lower limb muscles; 2) muscle strengthening exercises; 3) gait exercises. Each set of exercises lasted 10, 15 and 15 min, respectively with 2,5 min at rest between each set for a total of 40 minutes.