Black Friday

members at the wall station in Gritbox Charleston

Buy 10 Classes,
Get 5 Free!

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Buy 10 Classes,
Get 5 Free!

Black Friday Sale

Buy 10 Classes, Get 5 Free!

‘Tis the season to be gritty! Get 5 free classes during our Black Friday sale.

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The Classes

CLASSIC GRIT

Our signature class format where you'll work through 8 rounds of high-intensity kickboxing and full body exercises that'll get your heart rate up and challenge every muscle group. In this class, we'll focus on upper body, lower body and core.

CONDITION GRIT

This class features high-rep, lighter-weight training with explosive plyometric exercises to boost your cardiovascular conditioning. Condition Grit is all gas with minimal rest between movements to keep your heart pumping and muscles challenged.

CORE GRIT

This class focuses on core and glute exercises, combining intensity and precision to enhance stability, power and strengthen your foundation. Core Grit targets not just the front but also the sides, back, hips, and glutes.

FAQ's

10-Packs are valid for 12 months after purchase.

Yes! Stock up on classes and HIIT it more often throughout the month.

Yes! If you’d like to gift a class pack to a friend, just give us a call at the studio and we can help set it up.

Zero experience necessary! Come as you are and experience a full-body HIIT workout. Your coach will guide you through each exercise.

Workout clothes with closed-toed gym shoes. We also recommend bringing a small hand towel to wipe up that hard-earned sweat, and don’t forget a water bottle!

Nope! Gloves and wraps are available to rent for $5 each. If you do have your own, feel free to bring them. Your thumb MUST be fully covered and the spot must be attached to the hand.