PHIIT at Sevierville Gym Challenges you to Personal Best

Enjoy the most current trend in high impact training!

The National Fitness Center in Sevierville offers PHIIT (Personal High Intensity Interval Training) — a workout that burns calories and strengthens your muscles with intervals of intense exercise followed by short, low-intensity recovery periods.

PHIIT is offered in a small group setting with a personal trainer to guide you through the proper form and technique — as well as the most effective intensity and duration for your fitness level and goals. Great for those new to the gym, PHIIT offers personal coaching to build strength, endurance and flexibility.

For more information about PHIIT at our gym in Sevierville, call (865) 429-2400.