Place yourself on your hands and feet or fists and feet and with your partners decide on a destination from a tree to a patch of barren ground. Start going there moving your limbs from your body and your partner works with his legs to move you in the opposite direction. Change roles and repeat a few times.
Now we adjust a bit by working the same drill only you keep your backside toward the goal as you move toward it and work
Repeat with keeping one side toward the target and still moving toward it as your partner works to bring you away from it.
Now comes the good part. Repeat the drill without having to look in the direction you are heading and being able from the working data you accumulated from the previous work to be able to move toward where you want to be from any point in your body which is free. If your partner or partners push your shoulder you move your back side. If you are pushed from the side choose to move where you feel more free.
Smile. It relaxed the entire body.