About
KruFit Kids Martial Arts includes Kids Brazilian Jiu-Jitsu, Kids Muay Thai, and a Kids Competition Team, with training options that can be taken alone or combined for a complete martial arts education. Kids Brazilian Jiu-Jitsu classes focus on grappling fundamentals, problem-solving, and fun, while Kids Muay Thai teaches the basics of “the art of eight limbs” through kid-friendly workouts, striking on heavy bags and pads, and games that build focus and coordination. Kids Competition Team sessions focus on sparring, strategy, and mental preparation for competition in a safe, supportive, ego-free environment, and both kids programs use consistent training to improve children mentally, physically, and emotionally.
• Ages: 5–12 years old
The KruFit Kids Martial Arts program in Indianapolis offers multiple training options so kids can learn the basics and styles they prefer, with the option to advance to competition training. KruFit offers both elite striking through Muay Thai and grappling through Brazilian Jiu-Jitsu for kids, and also provides free trial classes for the kids’ programs. All coaches are committed to helping new students, hobbyists, and competitors reach the next level in a safe, encouraging atmosphere, and KruFit introduces new curriculum every week so workouts are not monotonous or dull.
KruFit is central Indiana’s leading Muay Thai, Brazilian Jiu-Jitsu, and Boxing gym, with additional adult programs in Muay Thai, Brazilian Jiu-Jitsu, Boxing, Strength & Conditioning, and a self-defense class. The leadership team includes Jamie Bradley as Head Coach and Owner, Coach Jon Aimone leading Brazilian Jiu-Jitsu, Colin’s Boxing Club providing Traditional Western Boxing, Coach Logan Clevenger leading Strength & Conditioning, and Petra Russell, who holds a Blue Belt. KruFit states that whether someone has fitness, competition, or self-defense goals, the gym can help.
KruFit has been named the best gym in Fishers for Martial Arts, Youth Sports and Recreation, and Boxing for three years running, and has also been named the best gym in Fishers for Youth Sports. The gym notes a 5 out of 5 star rating on its homepage, and members span a wide range of fitness and skill levels. KruFit’s workouts are described as intense, and the community is described as not “gym bro-ey,” celebrating personal growth and grit without trash talk and egos.
Parent and member feedback includes a review from Erin B. describing a great experience with KruFit and a self-defense class, noting that Coach Jamie was wonderful with her kids and that they took a lot away from their session. Other reviewers describe feeling welcomed, supported, and challenged, and one competitive athlete, Garrett C., states that he trusts the coaches at KruFit with his training.
Last updated May 13, 2026.
• Ages: 5–12 years old
The KruFit Kids Martial Arts program in Indianapolis offers multiple training options so kids can learn the basics and styles they prefer, with the option to advance to competition training. KruFit offers both elite striking through Muay Thai and grappling through Brazilian Jiu-Jitsu for kids, and also provides free trial classes for the kids’ programs. All coaches are committed to helping new students, hobbyists, and competitors reach the next level in a safe, encouraging atmosphere, and KruFit introduces new curriculum every week so workouts are not monotonous or dull.
KruFit is central Indiana’s leading Muay Thai, Brazilian Jiu-Jitsu, and Boxing gym, with additional adult programs in Muay Thai, Brazilian Jiu-Jitsu, Boxing, Strength & Conditioning, and a self-defense class. The leadership team includes Jamie Bradley as Head Coach and Owner, Coach Jon Aimone leading Brazilian Jiu-Jitsu, Colin’s Boxing Club providing Traditional Western Boxing, Coach Logan Clevenger leading Strength & Conditioning, and Petra Russell, who holds a Blue Belt. KruFit states that whether someone has fitness, competition, or self-defense goals, the gym can help.
KruFit has been named the best gym in Fishers for Martial Arts, Youth Sports and Recreation, and Boxing for three years running, and has also been named the best gym in Fishers for Youth Sports. The gym notes a 5 out of 5 star rating on its homepage, and members span a wide range of fitness and skill levels. KruFit’s workouts are described as intense, and the community is described as not “gym bro-ey,” celebrating personal growth and grit without trash talk and egos.
Parent and member feedback includes a review from Erin B. describing a great experience with KruFit and a self-defense class, noting that Coach Jamie was wonderful with her kids and that they took a lot away from their session. Other reviewers describe feeling welcomed, supported, and challenged, and one competitive athlete, Garrett C., states that he trusts the coaches at KruFit with his training.
Last updated May 13, 2026.
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