3 Simple Self-Help Tools to Improve Your Neck Movement We all know how much of a pain in the neck it can be when your neck suddenly locks up. Not only can it make you look like a robot when turning your shoulders to look behind you, but it can also make everyday activities, like driving, much more difficult and uncomfortable. The good news is that there are some simple things you can do at home to help maintain your neck movement and reduce the chance of it locking up again.