2 Part Technique - When you pounce into your opponent's half guard looking for Over Under Control, you will oftentimes have to deal with him posting against your upper body. If his hands are bracing separately, just pummel passed each of his arms for the respective underhook and overhook. However, if he frames with his hands together, pummel for the under control normally, but modify your over control so that your forearm wedges tightly under his arm. After you've settled into Over Under vs Half Guard, adjust your weight so your hips are off of his and your shoulders are heavy on the over-side.