Body Transformation by Jay

Body Transformation by Jay brings personalized, science-backed fitness to Gallatin, Tennessee under the guidance of Jay Merrick, an NASM-certified trainer with over 26 years of experience and a master’s in exercise physiology. Housed in a fully equipped indoor/outdoor gym—and available virtually—the studio offers one-on-one sessions, small-group workouts and remote coaching, all built around custom fitness and nutrition plans. From the free initial assessment to the ongoing check-ins, Jay’s hands-on approach and emphasis on accountability ensure clients of all levels enjoy measurable progress and lasting health gains.