About The Little Gym


The Little Gym of Ashburn - The Best Location for Fun Activities & Classes for Kids and Toddlers.  Awesome Learning Programs and Incredible Birthday Parties!



Visit Us from Ashburn, Brambleton, Cascades, Lansdowne, Aldie & all over Loudoun County, VA



Serious Fun for Kids

With more than 300 locations across the globe, The Little Gym is the worldʼs premier experiential learning and physical development center for kids ages four months through 12 years. Each week, progressively structured classes and a positive learning environment create opportunities for your child to try new things and build self-confidence, all with a grin that stretches from ear to ear.

At The Little Gym, our environment is fun, but our purpose is serious. For more than 35 years, our trained instructors have nurtured happy, confident kids through a range of programs including parent/child classes, gymnastics, karate, dance and sports skills development, plus enjoyable extras like camps, Parentsʼ Survival Nights and Awesome Birthday Bashes. In all of our programs, physical activity is a conduit for Three-Dimensional Learning. In every dimension, self-confidence and a proud smile are evident outcomes.

Three-Dimensional Learning:

Get MovingGet Moving! Physical activities to burn that boundless energy, plus build flexibility and strength, develop balance and coordination, and encourage agility, rhythm and overall fitness to launch a lifetime of healthy habits.

Brain BoostBrain Boost! Designed to expand the mind and develop a love of learning, these exercises foster sustained concentration and decision making, prepare for or reinforce school lessons, and nurture problem-solving ability and creative expression.

Citizen KidCitizen Kid! These activities teach life skills like sharing, working in a group, listening and leadership—all skills that translate to a well-adjusted, well-rounded superkid.

As each success builds off the last, you will see noticeable improvements in your childʼs abilities and self-confidence. Your child will simply see The Little Gym as a place to play, laugh and make new friends. And quite frankly, thatʼs fine by us.


A Positive Progression

For every stage of your childʼs development—from four months to 12 years—The Little Gym offers a diverse line-up of Core Season and Summer Session programs filled with movement, music, learning and laughter. From week to week and from year to year, our age-appropriate curriculum is designed to facilitate ongoing skill development and maximum fun. Children progress at their own pace, developing their confidence as they develop their skills.

Explore the program offerings to find the one thatʼs just right for your child. Then, please join us for a free introductory class to see how The Little Gym can inject some Serious Fun into your childʼs life and into your own.

Ashburn Location


The Little Gym of Ashburn is owned and operated by Chad Mussmon and Tiffany Mussmon who also own The Little Gym of Fairfax, and The Little Gym of Gainesville. Their love for children and passion for The Little Gym program has made The Little Gym of Ashburn a fixture in Loudoun County for 17 years.
Daily leadership is handled by Gym Director Robert Millerand Program Director Keri Phipps. 
Mr. Robert has been part of The Little Gym family since July 2010.  Ever since he was in first grade, he knew that he wanted to be involved in physical education and loves how The Little Gym combines physical skill development into a fun and non-competatitive environment.
 Growing up in Kansas, he played pretty much every sport imaginable, but loves soccer, football, and baseball. After graduating from The University of Kansas (Rock Chalk Jayhawk!) in 2005 with a degree in Exercise Science, he worked as a personal trainer until moving to Virginia recently.
 When he is not having a blast teaching, Mr. Robert is usually spending time with friends, chasing around his puppy, Hunter, or rockin’ out on Guitar Hero!

Birthday Parties

1–12 years old

Fantabulous. Splendiforous. There just arenʼt enough synonyms to describe how awesome an Awesome Birthday Bash truly is. So, letʼs see if this sums it up: Parents magazine named The Little Gym the #1 place to host childrenʼs birthday parties. Your group will have the whole place to yourselves with games, music and fun activities created especially for your birthday kid. Our trained instructors will lead all the fun and The Little Gym team will handle everything from setup to cleanup, which means you get to go home to a clean, quiet house when all the fun is done. Itʼs no surprise that many parents tell us an Awesome Birthday Bash is a big wish come true for them, too.