The Atlas Pad are very unique neck, lumbar spine and knee supporting foam pads. I use them for almost all of my foam rolling exercises and stretching routines. They are easy to handle, light weight, durable and can be carried around in a small purse or even on vacation. The Atlas Pad can be used for neck support while doing abdominal exercises, back support while stretching, working on core fitness and even simply sitting at the computer typing away! These are pads that can keep your posture in check. I have even used these pads while driving to keep my shoulders and upper back in postural alignment. Finally, I use these pads when cleaning the bathroom, doing general house work, in the garage, changing a tire or even as a makeshift pillow! There are so many therapeutic ways to use the Atlas Pad that you will even find new ways to use it in your daily life. This tool is simple yet it offers so many possibilities to keep you feeling loose, pain free, more flexible and your back will love you for it.