Sennin Foundation member Troy Swenson recently received Shihan-dai ("Associate Instructor") certification in the Shin-shin-toitsu-do system of Japanese yoga and meditation. Swenson Sensei also studies in the Sennin Foundation's healing arts, martial arts, and fine arts programs. He is working toward teaching certification in these disciplines as well. Mr. Swenson joined the Sennin Foundation Center in 2005, and he lives in El Sobrante, California. He works as a structural engineer. For more information about Japanese yoga, visit http://www.senninfoundation.com/.