Train with purpose. Live with more.
Train like never before at Philadelphia’s largest CrossFit gym—OpenBox Athletics. All levels welcome. Try out 7 days for $21 and start your journey today!
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What Is OBAFiT / CrossFit OBA — 30+ weekly classes, largest CrossFit training center in Center City Philadelphia?
OBAFiT / CrossFit OBA is a professionally coached strength and conditioning program utilizing functional movements, constantly varied workouts, and scalable intensity. Our CrossFit gym in Center City Philadelphia offers daily group classes, fostering growth for beginners and experienced athletes alike. Every session provides expert instruction, camaraderie, and a proven path toward lasting results. This is where personal progress becomes community celebration.
Why Members Get Results
At OBA, you’re not just working out—you’re building the strength, fitness, and confidence to do more in and out of the gym. Our coaches meet you where you are, then tailor the training to help you progress safely and consistently.
You’ll get stronger, improve your conditioning, move better, and build the fitness to keep up with the demands of everyday life. And because you’re surrounded by a supportive community that knows your name and wants to see you succeed, it’s easier to stay consistent and keep making progress.
Expert coaching. Individualized training. A community that keeps you accountable. Fitness that carries over into the rest of your life.
What Is OBAFiT / CrossFit OBA — 30+ weekly classes, largest CrossFit training center in Center City Philadelphia?
OBAFiT / CrossFit OBA is a professionally coached strength and conditioning program utilizing functional movements, constantly varied workouts, and scalable intensity. Our CrossFit gym in Center City Philadelphia offers daily group classes, fostering growth for beginners and experienced athletes alike. Every session provides expert instruction, camaraderie, and a proven path toward lasting results. This is where personal progress becomes community celebration.
Why Members Get Results
At OBA, you’re not just working out—you’re building the strength, fitness, and confidence to do more in and out of the gym. Our coaches meet you where you are, then tailor the training to help you progress safely and consistently.
You’ll get stronger, improve your conditioning, move better, and build the fitness to keep up with the demands of everyday life. And because you’re surrounded by a supportive community that knows your name and wants to see you succeed, it’s easier to stay consistent and keep making progress.
Expert coaching. Individualized training. A community that keeps you accountable. Fitness that carries over into the rest of your life.
Philadelphia
1935 Washington Ave Philadelphia, PA 19146
Try out 7 days for $21!
What to Expect
Arrive ready to be challenged, encouraged, and inspired. Your first class includes a thorough warm-up, skill session, and performance-focused WOD. Coaches adjust movements for all experience levels and explain protocols step-by-step. Expect rapid gains in strength, conditioning, and confidence—plus plenty of support from passionate teammates. With 30+ weekly class options, finding your groove is easy and rewarding.