If you use the Volas Inflatable Lumbar Reliever, Adjustable Air Bag Waist Support Plate to Relieve Lumbar Disc and Waist Stretching Artifact Wholesale, inflate it using any in-box steps, place the arch where you sit or recline, and get up slowly.
The page does not set minutes per day. Release air for storage if a booklet says to. This is still not a disc treatment.
See the Volas lumbar support page.