Seated Buttock position for posture

Benefit: Weather driving, at your desk, or almost any seated position, the Knead Balls can dramatically improve posture while providing relief and support for your back.
Where to put it: Any chair that has a back support.

Instruction: Place the device at the base of the chair, behind the low back. For additional relief and massage, gradually move the Knead Ball up the back of your seat as desired.

Duration: As long as it feels comfortable - All day at the office.  On a long drive in the car.