I'm making arrangements to spend a fair bit of next year working in Costa Rica, so I've been checking out websites for various martial arts clubs in and around San José. I saw this place, which appears to be a CrossFit box and MMA gym: CrossFit Kabac, Shidokan Martial Arts, MMA Costa Rica - Marcas WEFIT I'm interested in the Shidokan. Done a bit of Google Fu and I'm under the impression it featured heavily in K-1. My background is primarily taekwondo, but I also have an extensive number of years in Kyokushin and American kickboxing. Can anyone here give me a hint what to generally expect from Shidokan?