The following 1-minute video from a 2015 Dr. Oz Show demonstrates a quick method to re-hydrate dry, connective tissue. Might this daily habit help alleviate back and joint pain, etc? It is simple to try. Sue Hitzmann's 4-step self-foot treatment (massaging feet with the help of a softer racquetball) disperses built-up fluids to other areas of the body:
Click link for a Dr. Oz segment Part I: back pain:
Back pain
Click link for a Dr. Oz segment Part II: back pain:
Tissue Re-hydrate with racquetball