Use your : Once you're in top and you're no longer being held between your opponents knees it's to start using your weight to create . Of course it's easier to do this when you're big and heavy, but I assure you – even a small person can be shockingly effective using body weight to slow and immobilize a bigger if they know what they're doing. Sixty kilograms of well applied bodyweight greatly outperform hundred kilograms of poorly applied bodyweight. Try to FOCUS the application of your weight. Don't just apply it across a broad area. Have a target in mind and use your legs to direct your weight on to that target. The head and is the most desirable target but you can't always straight there so learn to target other as well. Whatever weight you are – learn to maximize its use and you'll be a formidable threat when on top!