Dantein is another name of belly n it is exercise related to concentrating on bellly.
By relaxing, breathing and focusing on your "awareness mind" or your dantein ( belly).
Your center in your belly as let your belly expand out n expand in.

Answered by Shweta Singh , an ibibo Advisor, at 9:32 PM on January 27, 2009

What does it mean to be centered? In Qi Gong terms, it signifies having energy in the center of the body. The center is called Dan Tian, which means “elixir field” and a place to store energy. Think of the Dan Tian as a reservoir and a place of inner strength. The Dan Tian, located in the lower abdomen between the navel and the public bone, corresponds to the physical functions of digestion, elimination, and reproduction. Psychologically it functions by giving us a sense of stability and balance. It is also a source of power for physical energy, sexual vitality, and inner power.

When a person is connected to their center, not only do they have more physical energy and vitality, but they are also more stable emotionally. Imagine if stress and life’s continual ups and downs, didn’t affect or throw you off. Imagine not feeling pushed and pulled off balance by the people in your life, from work relationships to family relationships. When you are centered, these challenges don’t negatively affect you. By having energy in the center, we become much more resourceful.

Answered by Sanjay , an ibibo Specialist, at 2:51 PM on January 09, 2009

Dan Tian, which means “elixir field” and a place to store energy.
Think of the Dan Tian as a reservoir and a place of inner strength. The Dan Tian, located in the lower abdomen between the navel and the public bone, corresponds to the physical functions of digestion, elimination, and reproduction.It is also a source of power for physical energy, sexual vitality, and inner power.

Answered by Laxmikantha , an ibibo Master, at 1:57 PM on January 09, 2009

DANTIEN
The area of the hara approximately two finger-widths below the navel is called the lower dantien (or tanden). Dan means the medicine of immortality; tien means field. Is is the field of the elixir of life, sometimes also called the “Sea of Qi.” The Ren Chong, kidney, stomach, liver, and spleen channels pass through it. The qi of the organs and meridians of the entire body collect in the lower dantien, like a vast storehouse of power. (Adapted from “Hara,” by Kondañña, Massage & Bodywork, June/July 2001.) See hara.

http://www.massagetherapy.com/g lossary/index.php#B

Answered by Arle Rambabu , an ibibo Master, at 10:04 AM on January 09, 2009