For example: You both stand and he grabs your forearm. You feel he is pushing you forward and to the right so you follow and raise and turn your arm from the elbow side so he is uncomfortable and you can lever him further. Note that if he lets go that is fine. Your aim is not to lever but to work for freedom. Don’t get caught in the way to where you are going. It’s just that, the way.Avoid working in the place you are caught if possible and keep your breath continuous so he has less open doors to walk through.
Sit next to your partner and let him hold your leg or arm or neck. Feel where he is moving and move with him but add another direction so the limb or neck lever him from the side of the part closer to you or from the part further from you. Next you do the drill half squatting and standing and in movement by a few partners. Note how your walking alone can do this work without too much effort.