Inclusion Criteria for the Patient :  Mid-stage Huntington's disease but with the ability for an autonomous walking for 10 meter Age ≥ 18 years old Stable medication for at least 4 weeks before the start of the study and a stable diet during the duration of the program. A stable diet means no weight loss up to 2kg in the last month prior to inclusion Patient who received a complete information and who signed an informed consent for the research (or his/her caregiver if incapacity to sign). Tutor/Guardian who received a complete information and who signed an informed consent for the research if applicable Affiliated to a social security scheme  Inclusion Criteria for the Caregiver :  Person participating in the daily life of the patient The patient is included in the research Age ≥ 18 years old Having received a complete information Non opposition collected by the investigator  Exclusion Criteria:  Having a physical or psychiatric condition preventing the completion of the program and assessments. Having a history of additional major neurological disorders such as a stroke or an orthopedic condition limiting mobility Any difficulty to understand or read French which could possibly invalidate the relevance of the application of questionnaires according to the opinion of the investigator Addictions, alcohol dependence Any other neurological, musculoskeletal or cardiovascular disease which could lead to errors in the assessment Participation to another interventional research or being in the exclusion period following a previous research if applicable Patient under AME (except if exemption from affiliation)  Exclusion criteria for the Caregiver :  Having a physical or psychiatric condition preventing the completion of the program and assessments. Any difficulty to understand or read French which could possibly invalidate the relevance of the application of questionnaires according to the opinion of the investigator Under tutelage or guardianship