Solenoid massage chair, low frequency therapeutic appliances for personal use, namely, appliance which transmits electric pulses through the feet to stimulate blood circulation and relieve muscle pain; foot care whirlpool massage instrument; paraffin therapeutic appliances, namely, appliance which maintains the determined temperature of the paraffin in a bath to stimulate blood circulation, relieve muscle pain and remove waste material and horny substance of skin by taking paraffin baths; com...