CMD- Radial Nerve Mobilization

On you hands and knees, place a band around the small of your back and secure them in your hands like you see in the video. Slowly round your back up and the slowly let it sag down. You should feel resistance against the band on the way up, then assistance from the band on the way down.

[joshuakerger]

Ummm, huh?

Is he(are you) not trying to move your hand but just your head?

A little bit more info would be helpful to someone clueless like myself.

Cheers