Martial Arts & Fitness in Caldwell

At Caldwell Krav Maga, we believe that embracing the discipline of martial arts is a gateway to living your most empowered life. Dive deeper and discover how our school can be your first step towards transformative growth and self-discovery.
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Get more information about our classes and schedule on the next page!
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Looking for the right martial arts class? Check out KM Self Defense's variety of programs, designed for all ages and skills. Pick one to get more details and kickstart your journey.
Originally developed for soldiers and later adapted for civilians, Krav Maga is a no nonsense approach to managing physical threats in the real world.
Prefer to train alone one on one or in a small group setting with friends or co-workers? Book personalized training for Krav Maga or Brazilian Jiu-Jitsu.
Age appropriate training to develop your child's abilities and prepare them to handle life challenges.
See what our students are saying! Hear about the KM Self Defense experience straight from our community.
Kimberly Mills began training Krav Maga for her own personal safety back in 2010. Over the following decade she developed her abilities in Krav Maga, MMA, and Brazilian Jiu-Jitsu under Jean Jacques Machado. She began instructing Krav Maga in 2011 and earned the rank of 1st Dan black belt with Krav Maga Worldwide in 2019. Upon moving from the San Fernando Valley to the Treasure Valley in Idaho in 2022 she continued her training in BJJ and earned her black belt in 2024 from Sam Campanella. A love of learning and teaching led to the founding of KM Self Defense in Caldwell, Idaho in 2025. My passion is to lead others in developing the capability to live their best lives through self defense and fitness. Since then, her community has grown to serve hundreds of people through classes, online coaching, seminars, private events, and more. KM Self Defense is proud to offer the highest level of Krav Maga training available in the state of Idaho. We currently operate classes out of Studio 671 in Caldwell, ID.
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