Apparatus for physical training for medical use; Audio oscillators for detecting toxins and pathogens in the body for medical diagnostic purposes; Body composition analyzers for medical purposes; Body rehabilitation apparatus for medical purposes; Chiropractic instruments; Chiropractic instruments for detecting heat in skin tissue; Electric foot spa massagers; Electric massage appliances, namely, electric vibrating massager; Electrical stimulation apparatus for muscles, skin for physical therapy, rehabilitative and pain management purposes; Electromedical rehabilitative and pain management products for clinical and home use, namely, electrical nerve and muscle stimulators, ultrasonic stimulators, magnet therapy stimulators and laser therapy stimulators; Electronic nerve stimulators for medical purposes; Eye protectors for post-surgery eye protection; Force and motion testing apparatus for physical rehabilitation; Massage apparatus; Massage apparatus; Massage apparatus and instruments; Massage apparatus for eyes; Massaging apparatus for personal use; Medical apparatus, namely, an injectable oxygen delivery system comprising an oxygen device which produces nanobubbles and nanobatteries to prevent or treat eye disease; Medical device, namely, a device for measuring body position during sleep; Medical device, namely, a device for measuring leg movements during sleep; Medical devices for treating sleep disorders; Medical and therapeutic device and apparatus, namely, a force and motion sensing apparatus and assisted exercise machine for the rehabilitation of hands and wrists affected by neuromuscular diseases, disorders, or injuries for home or clinical use; Ocular implants made of artificial materials; Vibromassage apparatus; Vibromassage devices; Electric massage apparatus for household use