Inclusion Criteria:  Being diagnosed with stroke according to the definition of the World Health Organization (1989) Being over 18 years old Having a stroke confirmed by Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) Patients with spasticity between grade 1 and 3 according to the Modified Ashworth Scale (MAS) in the upper extremity arm/forearm muscle Wellness of the patient's general condition after stroke  Exclusion Criteria:  Patients treated with botulinum toxin, phenol, alcohol injection for spasticity in the last 6 months Patients who have previously undergone antispastic surgery to the treatment area Patients with a change in oral antispastic drug use in the last 6 months Patients with fixed contractures in the elbow and wrist Patients with signs of acute inflammation in the treatment area Patients with bleeding diathesis Patients with implanted devices (cardiac pacemaker, cochlear implant, drug pumps) Patients with vascular problems such as deep vein thrombosis, phlebitis, varicose veins, arterial disease Patients with a history of cancer in the treatment area Pregnancy Patients with metal implants in the treatment area Patients with nonunion fractures at the treatment site