"Private Yoga" is mainly based on the health preserving theory of traditional Chinese medicine, combined with imported instruments to massage the private parts and cervix in all directions, and then protect the female reproductive system from aging from the inside out through private methods and products that women like, which can quickly and directly act on the nursing parts, sterilize and diminish inflammation, clear the uterus, expel toxins, promote blood circulation and remove blood stasis, dredge meridians, regulate qi and blood, accelerate blood circulation, and persist in nursing for a long time. It can improve and restore the normal physiological function of female reproductive organs, regulate female endocrine, solve the sub-health of female reproductive system, repair damaged organs, delay aging, calm emotions, rejuvenate private parts and make women full of vitality.