New Technologies in the Management of Lumbopelvic Pain

"As soon as the study investigators have obtained a significant sample of patients with non-specific sub-acute low back pain, the intervention will begin.~The principal investigator will perform an individual assessment of the patients. At the end of the assessment, he will randomly distribute them into two groups. Tele-rehabilitation group and face-to-face group.~On the one hand, the main researcher will explain the application works to the tele-rehabilitation group. For 8 weeks, they have to perform 2 therapy exercise training sessions following the instructions on the application.~On the other hand, the researcher will explain the protocol to be followed by the group face to face. In addition, he will provide a schedule to follow a correct development of the protocol. Like the tele-rehabilitation group, they will carry out 16 sessions over 8 weeks.~At the end of the protocol, the principal investigator will perform an individualized assessment of each of the study participants."