... used to relieve pain from certain diseases; give female physical therapy on womb & ovaries; help skin sweating and detoxify, improve ... suitable for home use and beauty salon use. 2. Physical therapy: Ease pain, adjunctive therapy for rheumatism/ backache/muscle ache of cold, relieve ... health care, each day 1-2 times, each time 20 minutes.2. For adjunctive therapy, each day 2-3 times, each time 20-30 ...