The thoracic CAR is an absolute beast of a movement for everyone! If you have middle back pain, it is a must. If you want to improve mobility for a variety of reasons, it is a must. I am doing it with a 20lb medball, which makes it a bit more effective in getting muscle stretching and activation, but you can start with an unweighted ball or rolled-up pillow to get used to the pattern. This movement can be done at any speed or intensity, but I would recommend starting off slow and controlled. The