Jami Hanna June 29, 2017 health, knee surgery, bad knees, healthy diet Gut health = knee health? YOU BET! Jami Hanna June 29, 2017 health, knee surgery, bad knees, healthy diet Today I share the story of how my 62 year old client improved her gut health by changing her diet and experienced an unexpected benefit: her knees improved to the point where she no longer needs knee replacement surgery.