One World Self Defense and Fitness 33415 Western Ave, Union City, CA94587 One World Self Defense and Fitness offers Krav Maga, Brazilian JiuJitsu and CrossFit to its students. Krav Maga is a…More system of self defense developed in Israel. JiuJitsu is a grappling and submission technique. CrossFit is an intense fitness program meant to help you lose weight. One World's focus, aside from its fitness programs, is less on teaching discipline and more about teaching students the ability to defend themselves via these techniques.
Roots Kickboxing trains students in various kickboxing disciplines with a strong focus on Muay Thai. The school also…More offers a strength and conditioning program through TAC Fitness. The studio features a 21,000-square-foot space with a full boxing ring and a half MMA cage.