How A New Study Links Good Hydration To Weight Loss 6 years ago Latest New Study On Hydration and Longevity Dan Hendrix and Advanced Clinic Massage Therapy shared a link. Thirsty? New Study Links Good Hydration To Slimmer Waistlines A new study finds people who are well-hydrated have lower body weights and… npr.org Dan Hendrix For decades I have recommended this. Drink water before meals not during and after. Now the science backs that up. … The older you are the more valuable that is.