After working with countless physical therapy patients, Dr. Aaron Fu knows a thing or two about alleviating back pain. That's why he created this at-home (or at-work) tool to help soothe your neck, shoulders, and back anytime you need it. It's shaped to mimic a neutral spine position (the most stress-free posture for your aching back) and features specially placed knobs for deep pressure at myofascial trigger points. Use it lying down on the floor and rock from side to side for extra tension release, or prop it up in your desk chair to help correct your posture while you're working. Five to 10 minutes a day are enough to help relieve pain, or if you're looking for a little more oomph, explore an online archive of stretches and exercises by scanning the engraved QR code. Available in standard firmness for moderate pressure or heavy firmness for maximum pressure. Made in China.