These are 4 sessions that are mostly Hana somatics, which is contracting and relaxing slowly through patterns of movement, so help your body be able to relax tense muscles, and bring control, and range of motion, and quality of movement, while supporting the autonomic nervous system.  If you have pain in your body, or especially limitation of movement, or pain with movement, this is a great combo package.  There are always modifications, but there are movements laying on your back, your side (easily modifiable to back), and sitting mainly.