the.com/kickboxing
the art of having strong opinions and expressing them with your shins
shin mythRepeated impact thickens bone via remodeling, not nerve death
dutch dominanceNetherlands fused karate with boxing into brutal efficiency
calorie burnOne hour torches up to 750 calories
clinch gameMuay Thai adds knees, elbows, and grappling control
old rootsModern form emerged in 1960s Japan and America