Better Back posture helper from Shartank

As seen on Sharktank! Per Sharktank: 15 Minutes A Day To Relieve Back Pain Allows you to effortlessly sit in perfect posture, easing back pain and helping prevent it. Trains you to sit in perfect posture Makes every chair ergonomic. Perfect for working from home Wearing it for just 15 minutes a day can retrain your body’s default posture. So when you stand or sit without BetterBack, your posture is greatly improved Lightweight and portable. Put it on in 5 seconds flat Used a few times but like new