Attach the exercise band around your head by creating a loop, and then against resistance draw your head backwards and tuck your chin down slightly. You may feel a gentle contraction of the muscles at the front and back of your neck. Return to the start position.
You can do this exercise in a standard fashion of 3 sets of 10. I recommend to hold the reps for a count of 1-2 seconds and 5 seconds on the last rep.