Orthopedic devices for diagnostic and therapeutic use; Medical and therapeutic device and apparatus, namely, a force and motion sensing apparatus and assisted exercise machine for the rehabilitation of neck stretcher, Spinal, Cervical, Head, Shoulder, Neck affected by neuromuscular diseases, disorders, or injuries for home or clinical use; Stretching machines for therapeutic purposes; Medical and therapeutic device and apparatus, namely, a force and motion sensing apparatus and assisted exerc...