4. Taekwondo Poomsae Taegeuk Sa Jang (WTF)

This poomsae represents Thunder. Also, the trigram is strongly connected to northeast and the relationship of the Eldest son. Thunder comes from the sky and is absorbed by the earth, thus, according to the beliefs of the I Ching, thunder is one of the most powerful natural forces. This poomse is associated with power and the connection between the heavens and earth. This poomse is intended to be performed with power resembling the Thunder for which it is named.