not a expert but i was in wrestling for 6 years an some of my buds were state champs and my nephew(who trains at 10t planet charlotte) is a naitional champion so,,ive seen alot of matches..guy in black bent over at the waist and didnt bend knees makeing him easy to get offbalance,head was down taking away from his rforward momentum,,you dont grb pants or knees when going for a double leg take down you grab around, grip hands then pull thier legs toward you and push thru driveing you shoulder into them
and the one mistake he made was that he just fell down this was just fake..