Sometime Today, I'll be training this with my son. Tonight, 7PM Central Time, I will be training this very series with my wrestling bud. I love this adjustment to the leg drag (grabbing the knee) and I love the adjustment to the straight ankle lock. That it's IBJJF friendly is just icing on the leglock cake. Thanks. Always love your vids. Holy crap. I just went up to the top again to give a thumbsUp to the video, and saw 1 guy gave it a thumbs down. ?why?