One Loudoun

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  • About

    We are proud to be your solution for fitness and health throughout the Ashburn community at our ONE LOUDOUN location. Located in the heart of the bustling and thriving One Loudoun shopping center, The Fitness Equation, is a compliment to the center’s trendy retail, restaurant, and entertainment space. TFE has much to offer our community and members. We are committed to our community through partnership and sponsorship of community events as well as in our facility itself. Our ONE LOUDOUN location features cutting-edge amenities in a clean and healthy atmosphere. From hardcore athletes to active families, our members are getting healthier and reaching their fitness goals at TFE.

    TFE One Loudoun Building

    One Loudoun Hours

    Main Facility Hours

    Monday – Thursday

    4am – 11pm


    4am – 10pm


    7am – 9pm


    7am – 8pm

    Kidz Gym Hours

    Monday – Friday

    8:00am – 8:30pm


    8:00am – 8:30pm


    8:00am – 8:00pm

    Holiday Hours

    • Easter: Closed
    • Memorial Day: 7am - 4pm
    • 4th of July: 7am - 4pm
    • Thanksgiving: 7am - 2pm
    • Christmas Eve: 7am - 4pm
    • Christmas Day: Closed
    • New Year's Eve: 7am - 4pm
    • New Year's Day: 7am - 6pm

    Rock Climbing Wall Hours

    Monday – Friday

    4:00am – 11:00pm


    7:00am – 9:00pm


    8:00am – 8:00pm

    TFE Rock Wall Trainer Available:

    • TBD

    Family Time

    • Age 5+ / 22lbs + and fit comfortably into saftey harness, with 5-14 years requiring Legal Guardian or Trainer supervision
    • Age 14+ No Supervision Required

    Basketball Court Hours

    • Family Time
    • Monday: 3pm - 6:30pm
    • Tuesday: 3pm - 6:30pm
    • Wednesday: 3pm - 5:30pm
    • Thursday: 3pm - 7pm
    • Friday: 3pm - 7pm
    • Saturday: 10am - 2pm
    • Sunday: 10am - 2pm
    • Pick Up / Free-Play
    • Monday: 7:30pm - Closing
    • Tuesday: 7:30pm - Closing
    • Wednesday: 7:30pm - Closing
    • Friday: 7pm - Closing
    • Saturday: 2pm - Closing
    • Sunday: 2pm - Closing

    Please Note: Court A is closed on Mondays and Tuesdays from 6:30pm – 7:30pm and Wednesdays from 5:30pm – 7:30pm for 3P Basketball events as scheduled. If Court A is not being used by 3P Basketball it may be used for Open Court time. Open Court time is time not designated for a specific activity when the court can be used for various activities including but limited to Pick Up / Free-Play basketball, other sports, exercising, training, etc. Family Time is only available during specified Family Time hours.

    Family Time

    • Location: Court A
    • Age 5 and Up, with 5-13 years requiring Legal Guardian or Trainer supervision

    Pick Up / Free-Play

    • Location: Court A
    • Age 14+ No Supervision Required

    Please allow up to 15 minutes of transition time during court changes for set up and take down of equipment.

    Volleyball Court Hours

    • Recreational Volleyball
    • Thursday: 7pm - Close
    • A/AA Volleyball
    • Thursday: 7pm - Close

    Court A: Court A Volleyball is opened as scheduled without a minimum number of players required. If Court A is not being used by A/AA Volleyball it may be used for Recreational Volleyball, however this court defaults to A/AA Volleyball if 1+  players are interested in playing A/AA level.

    Court B: A 4-player minimum is required to open Court B for Volleyball, otherwise the court is used for basketball / other activities.​ A/AA Volleyball may use Court B for A/AA level play with a 4-player minimum, however this court defaults to Recreational Volleyball if 1+ players are interested in playing Recreational level.


    • Location: Court B
    • Age 14+ No Supervision Required
    • If you have 4+ players and Court A is occupied, please let a TFE staff member know and Court B will be set up.

    A / AA

    • Location: Court A
    • Age 14+ No Supervision Required
    • To maintain the level of play and reduce the risk of injury, players seeking to join the A/AA group must demonstrate a certain skill level. For more information, please visit the club.

    Check out our facilities & amenities!

    Take a virtual tour of our facility and see everything that TFE has to offer! 

  • Class Schedule

    TFE Members

    TFE Members have preference for Outdoor Class reservations. TFE’s Online Class Reservations System and App Class Reservation Systems are exclusively available for Members only. To reserve Member Classes please Click Here.

    TFE Guests

    Guest looking for reservations should contact the clubs to check on space available ahead of class. Please contact One Loudoun’s Group Exercise Director Christine at

    We are excited to invite you to Join For Free to limited time!

    Becoming a member will grant access to the Online Class Reservation System.
    Join Today and get the full TFE Experience!

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