It is just a small area which would probably feel like the tip of one's tiny finger. The prostate glands and uterus are represented on the opposite side of the pressure point of the testicle and ovary. They are about an inch apart, located in the inner side of the back hand. Similar to the pressure points of the testicle and ovary, it is also not present in the reflexology map of the foot. Backache caused by high heels and uneven soles can be relieved by pressing the arc or rolling a massager on it. From a quarter of the feet's structure, you can actually help yourself be relieved from additional pain and stress on your upper body parts by applying pressure. Studies have shown that reflexology has no medically proven curative properties, but then, reflexology is not about curing but about providing ease from tension and stress by allowing the blood to circulate properly. It is similar to sensation one feels after running or after a strenuous activity, only this time, the patient is calmly seated. Tachycardias or bradycardias is the slowness of the heartbeat and the gaps or intervals in between beats. This results to a lack of blood flow to the brain and to the other parts of the body. For instance, the gall bladder's pressure point is located within the entire pressure point of the liver. In human anatomy, the gall bladder is indeed located inside the liver. The point of the solar plexus is also located in the middle of the diaphragm which is also the same positioning in an actual human body. So when the pressure points on the feet are massaged, then this means that the energy flow can be cleared thus healing that part of the body. From the perspective of reflexology, this is how it all works. And this puts much emphasis on the feet. So if you are intent on trying reflexology to your friend and help alleviate his pain, then here's a simple way on how to perform the therapy on the foot. So strongly consider getting the right set of skills and consider getting certified so that you can practice reflexology and do your part in helping people dismiss the aches and the pains and say hello to relaxation. As of this time, there are only two states in the United States that has the authority to license reflexology practitioners.