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CoreFitness is the premier alternative to traditional gyms! Our boot camp classes, personal training services and specialty class series deliver invigorating workouts, strategically designed to deliver results.

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“Most people have no idea how good their body is designed to feel.” Through the proper approach to nutrition, you can! Let CoreFitness create your plan, resulting in a happier, healthier you!

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The CoreFitness lifestyle encompasses community, group fitness, accountability, race training, social gatherings and friendships. These are integral components of CoreFitness.

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“Joined together through fitness, rooted by uncommon mutual support, we are a community of like minded individuals with one common thread; a passion for inspired living with an insatiable drive to be the best version of ourselves.”


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Friday Night Fit Club

Join us for a “Friday Night Fit Club” workout at the Art Museum Stairs! This special edition CoreFitness class will deliver an end-of-the-week workout that...
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To get started as part of CoreFitness you have 3 choices to choose from, pick what works best for you. We aim to make fitness affordable!



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All Boot Camp classes
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All Boot Camp classes
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Join us! CoreFitness partners with BuiltFitness for a one of a kind Boot Camp class we won't forget! King of Prussia's very own BuiltFit meets us on the stairs Saturday, August 19th at 9am. Two Philly fitness co's dedicated to YOU! Open to everyone. Class accommodates all fitness levels. Inspirational workout! Incredible people!
$20 walk in rate. Bring your friends and save with 2 for $20 deal.
Excited to see you and our BuiltFit friends at the stairs next Saturday!
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CoreFit & BuiltFit Boot Camp Collaboration

August 19, 2017, 9:00am

Join us! CoreFitness partners with BuiltFitness for a one of a kind Boot Camp class we won't forget! King of Prussia's very own BuiltFit meets us on the stairs Saturday, August 19th at 9am. Two Philly...

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CoreFit & BuiltFit Boot Camp Collaboration!

August 12, 2017, 10:00pm

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These four beautiful CoreFit brides each have TWO #CoreFitSucess stories! We couldn't finish #corefitsuccess week without them! Succes #1: They were dedicated to their fitness and nutrition to look and feel their best on their wedding day. But for these four women, fitness, nutrition and BALANCE is a life time commitment. That's Success #2 and more importantly, what it's ALL about! We congratulate them on being as active after the big day as leading up to it. Thanks guys for inspiring others by loving your fitness. You all look gorgeous, strong and happy!
#corefitsuccess #corefitnessphilly #corefitbride

"CoreFitness has helped me create an active & healthy but balanced lifestyle. I love that I have an awesome fitness community to support me!"
~ J. Tewksbury

Click this link for their story!
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#CoreFitSuccess week: The reluctant stories can be the most important.
Many may know David Caserta for running 5 miles from the Ben Franklin Bridge, BEFORE taking Saturday morning CoreFitness Boot Camp. But Dave (down 130 pounds) is example of fitness not being about a perfect pant size; rather it's about longevity, hard work and having fun with those with which you're doing it.

"Gina made reference of a comment to me one day that I recall quite often..."You can do anything for 20 seconds." With that, I realized small steps are OK and do work!"

How about that.

Dave, thank you for sharing your story. We love you. We're so proud of you. Congratulations on all of your hard work.

Click this link for his important and incredibly inspiring story:
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#CoreFitSuccess story #3: New mom Abby Thai. Sometimes what's said before the story is the most memorable:
"This helped me to reflect and remember why I do what I do, and I'm doing pretty good." (Yes Abby, we agree whole heartedly!)
Abby has stayed active with her CoreFitness Boot Camp and Shred classes before, during and after pregnancy.
"To me, my biggest success is that I haven't stopped. This could be the easiest time of my life to make excuses for why I don't have time to exercise, but I haven't done that."

To Abby, and all the new moms who lead by example, and just keep moving, you are doing WAY better than you'll ever know. Keep it up, somebody is watching. :)
Click here for Abby's uplifting story ❤️:

#corefitsuccess #corefitnessphilly

Ps. We are LOVING this week! Thank you for sharing your stories.
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