Uke enters to strike 7th form (Punching).
Nage turns with Ukes attack, using his left arm to draw Ukes arm into a trap. to prevent an armlock, Uke drives his body in to resist Ukes movement. Uke responds by using a combination of arm and hip rotation to drive back into Uke.

Nage = Sensei Mark Eastman.
Uke = Sensei Brad Beeden.
Clip Ref=ir17