"He who knows
the art
of breathing
has the strength, wisdom, and courage of
ten tigers."

With over 18 years of experience in Chinese martial arts, Sifu Leung Jeung Wai, also known as Ronald Mesia, serves as the head instructor and President of the Chi Wu Men Athletic Association. Additionally, he holds the prestigious position of Ambassador for the International Wushu Sanda Federation of the United States. As a certified representative of the Ving Tsun Athletic Association in the USA, Sifu Leung Jeung Wai is recognized as a third-generation disciple of Yip Man, and a member of the White Lotus Hakka Kung Fu Society, Sifu Leung Jeung Wai's extensive training includes studying under the guidance of  Sigung Rafael Rivero, Sifu Dane Tobias (Ding Dao Bai),Sifu Singh, Sifu Diego de Souza and Sifu Didier Beddar. Throughout his years of dedicated practice, he has mastered various styles, including Hei Ng Mun Kung Fu, Bak Fu Pai Kung Fu, Wing Chun, Tai Chi, and Qi Gong. Furthermore, he has excelled in Sanda, Kuaijiao, and Jeet Kune Do.