Besides to show that "girl can fight", in that clip, I like the following:
1. strength training - At 1.00 the belt cracking. I do that 360 times every other day. It can give me a great workout.
2. follow up - At 3.30, a hip throw followed by a side mount that can link the throw and ground game nicely.
3. mobility - At 4.26, the 1 against 2 training.
4. combo - At 6.23, since her opponent resists, she chance a forward "hip throw" into a backward "front cut"
5. counter - At 6.37, He uses "leg block" to counter her "front cut".
6. ...