The neck and shoulders are the most common areas for people to feel discomfort from either sleeping in awkward positions or working out. Mobility wall is a self massage tool that installs between your doorway, kind of like some of those makeshift pull up bars. It's a highly effective self care device that provides door mounted foam rolling, trigger point therapy, and deep tissue massage all while standing up. To get 20% off, go to mobilitywall.com slash genius or enter code genius at checkout for 20% off of your first order.