Clinical Efficacy of a telerehabilItation Protocol, for the Improvement of Balance in Degenerative Neurological Diseases

The goal of this one blind-randomized controlled clinical trial is to evaluate the clinical effectiveness of a telerehabilitation (TR) protocol focusing on balance rehabilitation in patients with neurodegenerative diseases (Parkinson's Disease, Multiple Sclerosis). The secondary objectives of the study are: 1. To evaluate the effects of clinical treatment on Health-Related Quality of Life (HRQOL) outcomes. 2. To collect data on process measures: user needs (patients and caregivers), treatment adherence, usability, satisfaction, technological acceptance. Participants will perform 20 rehabilitation session (physiotherapy) for balance improvement. Experimental group patients will be trheated through tele-rehabilitation performing exercise with an hospital physiotherapist. Researchers will compare telerehabilitation group to usual care group to see if there is a significant improvement in motor function, particularly in balance and mobility tests, as well as an improvement in quality of life.