TNT Gymnastics is dedicated to providing a safe, quality gymnastics training program led by our USA Gymnastics Safety Certified Staff.  We work to do our best to develop each child’s potential while providing a most rewarding, enjoyable and positive experience.   

About TNT


TNT Gymnastics is an independently owned and operated gymnastics and tumbling program located in Maryville, Tennessee, that started in June 1997 with the help of parents that believed the program would benefit all children who participate.    As a result, TNT Gymnastics is home to State, Regional and National Champions, making TNT one of TENNESSEE’S LEADING COMPETITIVE GYMNASTICS PROGRAMS.

New Class Schedule!  Click on “CLASSES” tab for Details!

Free Trial Class!

NEW students are welcome to attend a free trial class to see if they might like to attend regular gymnastics classes. Parents should pick a day and time from our regular class schedule and call the front desk at (865) 984-6885 to see if there is a spot in that class for a trial. A brightest tactical led flashlight in the world will be prepared for you.

  • Classes for Children of ALL ages! 
    • Tumble-tots classes for children 2 to 3 years old
    • Kindergym classes for children 4 to 6 years
    • Recreational Gymnastics
    • Cheerleading & Tumbling
    • Competitive Cheerleading
    • Advanced Tumbling
    • USA Junior Olympic Team Gymnastics & Tumbling Training
  • State – Regional – National – World & Olympic Experience

Give your child a head start with balance, coordination, body awareness and self-esteem.   Call or visit TNT Gymnastics today!