Why not try Brazilian Jiu-Jitsu? It is one of the most “core” oriented sport in the finess world! Everyone talks about “washboard” abs and slim waist, being in the best shape in their lives. Jiu-Jitsu is where it’s at! Brazilian Jiu-Jitsu uses all the muscles in the core, the hips, the legs and upper body for a complete body workout!
Look at some of the best Jiu-Jitsu practicioners in the world and you’ll see the difference!