S3 CrossFit

S3 CrossFit At S3 CrossFit in Fort Mill, our goal is to help you improve your strength, speed, and stamina throug Our program demands hard work and daily dedication.
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S3 CrossFit is a strength and conditioning facility serving the Ballantyne, Waxhaw, and Weddington communities of South Charlotte in Fort Mill, SC. Driven by our daily workouts and fueled by nutrition, S3 CrossFit is the complete package. Along with proper nutrition, our goal is to help you improve your strength, speed, and stamina, and most importantly, your overall health and well-being. We beli

eve strength, speed, and stamina are what drive the most well-rounded athletes. Our program reflects these core principles on a daily basis to strengthen your performance, not only in a particular sport, but in all facets of life. We believe that everyone is an athlete, and at S3 CrossFit, you will be treated like an athlete. Our classes are run in a group atmosphere, where camaraderie and accountability will naturally raise everyone’s level of fitness. We focus on training with functional movements done at a high intensity with constant variety. Our program is built for everyone and is adaptable to anyone’s needs. We have seen dramatic results in all of our clients, from professional athletes to everyday folks and even children. We know it takes a certain brand of commitment and attitude, but if you have the heart and will to change your life, we promise to help get you there. Join us today at S3 CrossFit.

04/24/2026

Athletes POV

Huge shoutout to our March Committed Club Warriors! 💥🏆We had 44 awesome members power through 15+ workouts last month wi...
04/17/2026

Huge shoutout to our March Committed Club Warriors! 💥🏆

We had 44 awesome members power through 15+ workouts last month with serious determination and consistency. Your hard work and energy are what make this gym so special , way to lead the way and own it!

If you're one of the 44, tag yourself in the comments and take a victory lap!

Who’s stepping up for April? Drop a 🔥 below if you’re going after that Committed Club spot this month!

03/15/2026

Finishing us out for 26.3 was the6:20 heat! Super high energy heat and they had the best cheering sections! Great job everyone!

03/15/2026

6pm heat kept it going for us on Friday night!

03/15/2026

5:40 heat was serious about this one! Great job!

03/15/2026

5:20 heat showing up solid Friday night!

03/15/2026

Rounding out the first hour Friday night, 5pm heat holding it down and making 26.3 look easy!

03/15/2026

4:40 heat looking solid for 26.3!

03/15/2026

4:20 heat starting is off strong for 26.3 Friday night!

Address

412 Marvin Road
Fort Mill, SC
29707

Opening Hours

Monday 5am - 1pm
4pm - 7pm
Tuesday 5am - 1pm
4pm - 7pm
Wednesday 5am - 1pm
4pm - 8pm
Thursday 5am - 1pm
4pm - 7pm
Friday 5am - 1pm
4pm - 7pm
Saturday 8am - 12pm
Sunday 10am - 1pm

Telephone

+17047706840

Website

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