Randomized controlled study aims to include 40 hemiparetic patients who will perform a dance program (experimental group) or a upper-limb rehabilitation program (control group) for 8 one-hour sessions. These activities are carried out in the form of a workshop and are already proposed in common practice in the service. They are carried out by the physiotherapists of the service. Patients are assigned in one of two study groups. It is specified that they will be able to carry out the program of the opposing group at the end of the study in order to limit the "disappointment" effect. The evaluations will be carried out at 4 and 8 weeks and will mainly rely on data of balance, function, quality of life and satisfaction