Whether or not you think you do, you use your spine constantly. And the Acumobility The Ultimate Back Roller Deep Tissue Massager helps ensure you keep this important area healthy. In fact, it helps improve your posture, flexibility, and extension. And, even if you’re not an exercise fiend, this spinal roller can still help you. It’s made for everyone, from intense long-distance runners to weight lifters to parents who pick up their children day in and day out. Providing a deep-tissue massage, this back roller can even support weights of up to 1,000 pounds. So, no matter who you are, you don’t have to worry about The Ultimate Back Roller snapping under pressure. Designed with a gap for your spine, this handy health tool doesn’t put unwanted pressure on your spinal cord.