This specialized course is designed for Physical & Occupational Therapists, rehabilitation specialists, and healthcare professionals aiming to deepen their understanding and proficiency in fitting, designing, and optimizing both body-powered and myoelectric upper extremity prosthetics, discussing the pros and cons of each. Through a blend of lectures, hands-on workshops, case studies, and interactive discussions, participants will acquire advanced skills and knowledge essential for providing comprehensive care in upper extremity prosthetics and which style will provide their patient with the best outcome. This course aims to empower healthcare professionals to deliver personalized, functional, and patient-centered prosthetic solutions, ultimately improving the quality of life for individuals with upper limb loss.