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At Gritbox, we believe that fitness should be challenging, effective, and most importantly, fun! Which is why we offer High Intensity Interval Training (HIIT) classes that incorporate kickboxing and strength.… Continue reading Up Your Gains with High Intensity Interval Training

National Nutrition Month is here and we want to give you all the details on why you should care about what you eat before you workout! Nutrition plays a huge… Continue reading How Proper Nutrition Powers Your Workouts

There’s no better time to get your heart rate up. February is American Heart Month and we’re shining a light on the benefits of boxing for heart health. Boxing is… Continue reading How to Punch Up Your Heart Health

It’s not uncommon to feel nervous or intimidated when trying something new, especially if it’s a physically demanding workout like kickboxing. For many of us, the fear of failing, being… Continue reading Tips for First-Time Kickboxers

Staying motivated to workout on a consistent basis isn’t easy. We’ve all had those days when we’re feeling tired, unmotivated or even just plain lazy. But when you push through… Continue reading 5 Tips for Staying Motivated to Exercise

Your mental well-being is just as important as your physical well-being. But did you know the two go hand-in-hand? You’ve probably heard the saying, you’re only one workout away from… Continue reading How Exercise Impacts Your Mental Health

Kickboxing is an intense workout, but don’t let that intimidate you and keep you from trying it out. You don’t need any kickboxing experience before coming to Gritbox. Our workout… Continue reading 3 Common Myths About Kickboxing

Not sure how to prepare for your first class at Gritbox? Don’t sweat it! Our workout is designed for everyone—whether you’re looking to tone and burn, looking to relieve some… Continue reading 5 Tips to Prepare for Your First Gritbox Class

The Gritbox workout is more than just punching and kicking—and it was designed that way for a reason. The combination of high-intensity kickboxing and strength training creates the perfect full-body… Continue reading The Gritbox Workout

It’s that time of year again, it’s your chance to nominate your favorites for the Charleston’s Best 2021. Last year threw some curveballs at us, but we are so thankful… Continue reading Charleston’s Best Fitness Studio 2021