
Gi and No-Gi jiu-jitsu for ages 3 through 15.
Cornerstone’s Kids Jiu-Jitsu program gives young students a structured place to learn, move, and grow. Constraint-based games, engaging techniques, and age-appropriate sparring help children build physical fitness, self-discipline, confidence, focus, and useful grappling skills while still enjoying the process.
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Students train in both Gi and No-Gi classes and learn inside a culture centered on respect, encouragement, and steady progress. Beginners are welcome.


Constraint-based games and engaging techniques keep young students moving while they learn position, balance, and control.
Kids train in both Gi and No-Gi classes through the week so they develop grip-based and grip-free grappling skills.
Sparring is matched to age and experience, building confidence, focus, and useful grappling skills without pressure.
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Cornerstone BJJ teaches Timeless Jiu-Jitsu and complete athlete development in a welcoming Delavan community built around skill, confidence, and helping every student grow.