SACRAMENTO, Calif. — Snap, crackle, pop. If you're a knuckle cracker, that familiar sound when you consciously pop your joints is like comfort food. You know it might not be so healthy for your hands ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. For the past 15 years, Tanya Johnson has ...