Unleash your inner badass

Gritbox was founded in Charleston in 2015. This downtown location hosts up to 30 people per class and features a unique outdoor workout space known as “The Yard.” Gritbox Charleston also offers personal training, “Unf*ck Your Form” technique classes, private party classes and self-defense clinics.

  • Shower
  • Lockers
  • H2O station
  • Outdoor workout space
  • Free gloves for first-timers

our team

New Client Special

10 Days of Unlimited Classes for $30

Come kick it with us and ignite your inner badass! All rental gear is included.

Contact Us

Questions? Give us a shout at
charleston@gritboxfitness.com or 843-709-2233

Public parking available in The Guild Parking Garage First floor retail parking all day (First three floors before 7am and after 5:30pm). Street parking also available.