Unity Jiu Jitsu Grand Rapids

Unity Jiu Jitsu Grand Rapids is led by Professor Jadyson Costa, a 4th degree black belt who guides both gi and no-gi classes for adults and children. The academy’s approach centers on building skills that go beyond technique—especially for kids, where Jiu Jitsu is taught to foster self-defense, leadership, and healthy habits starting as young as age three. Located on 28th Street SE in Cascade, the school occupies a second-story space above local businesses, making it accessible and integrated within the neighborhood. Training at Unity follows a structured progression with fundamentals classes designed to refine core movements and correct bad habits, particularly in the gi. Alongside these are no-gi sessions that provide a complementary style of grappling. Youth programs divide students into age groups from little kids (3–7 years) to older youth, with gi and no-gi options and a competition class to prepare those interested in testing their skills. Adults train in mixed-level classes that emphasize steady development in a focused environment. The academy’s schedule accommodates drop-ins and includes wheelchair-accessible facilities. Instruction is consistent, with Professor Costa leading most sessions alongside Blue Belt Amanda, who holds two stripes. Unity’s emphasis on technique, personal growth, and a clear curriculum reflects an understanding of Brazilian Jiu-Jitsu as both martial art and developmental tool for all ages.

Amenities