THE PROOF

WE COULD TALK YOUR EAR OFF ALL DAY, BUT LET THE RESULTS TALK.

Nothing ever feels stagnant or redundant here. I constantly feel like I am being challenged and pushed to new limits. The coaches care about each of us as individuals and get excited for us when we perform well and beat our own PRs. The environment is fun and welcoming, and we all feel like one big family. If you are skeptical, just know that this gym is for anyone and everyone! They are able to scale the workouts for all different fitness levels, which makes it a great gym for just about anyone!

Courtney

Sonic Boom is by far the best gym in Delco. I joined Boom back in May and I couldn’t be happier that I did. Being 19 my schedule is very hectic between being a full time college student and working 2 jobs, boom offers a variety of class times that work with everyone’s schedule. Not to mention everyone at the gym is so friendly especially the coaches.

Jason

LET US SHOW YOU
WHY WE'RE THE BEST

Sonic Boom holds fitness challenges throughout the year to help motivate members to lose pounds and inches. Within a couple of weeks members have lost 10-20lbs or 4-8 inches from the waist through work and dedication. Our coaches keep them on track and are always available to answer all their questions. Learn more about different ways we tackle fitness.

Members are of all ages and fitness levels and it's really fostered this community of encouragement and support for each other. Not only are the workouts challenging but the coaches are all amazing and not only take the extra time to explain movements and ensure proper form but they push you beyond what you think is possible for yourself. They've also been a great resource for nutrition advice. I have gotten so strong since joining and they've lit the fire in me to continually keep raising the bar for myself.

Lauren

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