A few years ago, I was at a competition training where we were doing takedown drills. We were going live and I, being around 270lbs at the time, got paired up with a 135lb former wrestler. Before I knew it, he had nailed me with a double-leg and had flared my feet all the way up to the ceiling.
He did it with this set-up. It has since become a staple of my game. Take a look, and see how it works. Sometimes, it’s the most simple things that work the best. Thanks, Big Guy BJJ for the video!