We are centrally located with plenty of free parking.
1141 Robert Grissom Parkway
Myrtle Beach, SC 29577
1141 Robert Grissom Parkway, Myrtle Beach, SC 29577
First time local residents only. Some restrictions apply.+
Myrtle Beach high school student-athletes, Caleb Flowers and Mackenzie Angwin, talk about how they use CrossFit to prepare for wrestling and swimming.
Come to the gym at 5:15 in the morning, and you’ll probably here the Philly accent of Dino Carguno running on a treadmill or working out in the Dog Pound with CrossFit Up Dog. Learn more about what drives Dino to keep up with his fitness.
It was another great weekend (and hot weekend) at the CrossFit Up Dog Summer Challenge! In our 4th year participating in the Native Sons Salt Games, the Up Dog Summer Challenge CrossFit competition has unquestionably become the featured element of this annual event that kicks off the summer season. This year we had more than 500 athletes from 11 […]
While scrolling through your social media newsfeed, you’ve probably seen friends posting about CrossFit*. Maybe you have that one friend who is constantly posting photos of her meal prep or she starts dropping words like “WOD”, “toes-to-bar” and “double-unders”. Let’s be honest, you’ve probably thought to yourself, “What is this CrossFit stuff, and why are […]
On Saturday, January 31, CrossFit Up Dog will host our “CrossFit Super Saturday Challenge”. Combining an NFL Combine Style WOD set, chili cook off and a little something special fort the kids, this promises to be a day of fun, family, fitness and food! To prepare for the event, below are the four WODs that […]
It’s holiday time! Pick up these crucial pieces of gear for that friend of yours who’s starting CrossFit soon! And when you’re both ready to come test it out, come on in to Myrtle Beach’s best CrossFit box!
As the old adage goes: no pain, no gain! CrossFitters young and old across the country are singing the praises of this new fitness movement, and the verdict is in…this craze is all about pushing your body to the limit! Whether you’ve been doing CrossFit for years and you’re looking for a new way to […]
We wanted to share a wonderful testimonial we received from a couple out-of-town CrossFit members from Pittsburgh, PA that took the time to try out our gym here in Myrtle Beach. We love hearing about your experiences with Core Fitness! I wanted to write a quick note to thank the Core staff for being so […]
What is CrossFit? CrossFit encourages its followers to improve their overall physical health by strengthening and conditioning their bodies. Workouts vary in intensity and weight adapting to each person’s level of fitness as to not exclude anyone from a particular exercise. By including a various types of exercises quickly and intensely, you can train multiple […]
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