How do I apply the concept of leverage in BJJ?

Leverage is the fundamental principle that makes BJJ effective for smaller practitioners against larger opponents. Every technique in BJJ is designed around the concept of multiplying force through mechanical advantage. The armbar works because you use both legs, both arms, and your hips against their single arm. The triangle uses your legs, the strongest muscles in your body, to compress their neck. Sweeps work by removing their posting limb while using your whole body to push them off balance. Understanding leverage helps you troubleshoot techniques that are not working. If a submission requires too much strength, you probably do not have the correct angle or limb positioning to create proper leverage. Adjust your position until the technique feels efficient. The legendary Helio Gracie was significantly smaller than many of his opponents, yet he could defeat much larger men by maximizing leverage in every technique. Make this your guiding principle: if a technique requires significant muscular effort, you have not yet found the correct angle.