Their first meeting would lead to a ten-year relationship with Hsu, on occasion Black visited his school in Taiwan to receive instruction from his senior students.
Besides xingyiquan, Black also learnt Traditional Chinese Medicine, tuina, bone-setting, and herbal applications for injuries.
In 1986, he received his Doctor of Oriental Medicine degree from California Acupuncture College in San Diego.
Some notable instructors with whom Black has trained include Sijo Adriano Emperado (the accredited founder of Kajukenbo, who lived with Black during much of the 1980s), Li Ziming (founder of the Bagua Zhang research association for 20 years, who taught Black Liang Zhenpu Orthodox baguazhang), Li Guichang (Shanxi xingyiquan), Liao Wuchang (monkey boxing and traditional Chinese medicine), York Y. Lu (acupuncture, Chinese herbs, and Liuhebafa), Fu Shu Yun (baguazhang and xingyiquan), Liu Wanfu (baguazhang and xingyiquan), Zhang Huasen (Orthodox baguazhang), and Wang Shusheng (Gao style baguazhang).
In September 1990, Black founded The North American Tang Shou Tao Association (NATSTA).