What is key is that what most people would call their hips, is not what you really need to move for power in relation to their hips and waist, or what and why it is important to move their waist in the first place.
Hey, I resemble that remark...
Hardest thing for me still is getting everything working together rather than locking some part or another up (tight a**ed white guy). I keep working on it by myself, but it would sure help if my back would stay healthy... I need a live-in masseuse. The wife just doesn't have the strength to tear in to my back...