BEST OF 2026 GYM AWARD WINNER

Benchmark BusinessRate • Riverside, CA 92503 • Powered by Google Reviews

Voted and recognized as Riverside's premier boxing gym for sports performance, technical training, and elite fitness. Verified by authentic 5-star Google member reviews.

The best boxing gym in Riverside! Chris and Erickson are incredible owners who truly care about every member. Coach Rogie's technical breakdown of boxing fundamentals is top tier.

Family-owned, amazing atmosphere, and super clean facility. Whether you want to learn authentic boxing or get in the best athletic shape of your life, MBSP is unmatched.

Great youth and adult boxing programs. My son's confidence, discipline, and stamina have skyrocketed since joining. Highly recommend MBSP to anyone in Riverside!

I've trained at several gyms across the Inland Empire and nothing compares to MBSP. The combination of real boxing technique with sports performance training is next level.

As someone with a 9-5 desk job, I needed an alternative way to stay fit. MBSP gave me that and so much more. I feel stronger, more confident, and actually excited to work out.

Coach Dylan and Coach Rogie know their stuff. The sparring sessions are controlled, safe, and you learn something new every single class. 5 stars all day.

I was nervous walking into a boxing gym for the first time, but the community at MBSP made me feel welcome from day one. The coaches are patient and the workouts are intense but scalable.

If you're serious about boxing or just want to get in the best shape of your life, this is the spot. The sports performance side is what sets MBSP apart from every other boxing gym I've been to.

My daughter started the youth program and her confidence has transformed. The coaches treat the kids with respect and push them to be their best. Thank you MBSP family!

Been training here for over a year and I'm in the best shape of my life at 40. The coaches know how to push you without burning you out. Best gym in the IE, period.

The culture here is something special. It's not just a gym, it's a family. Chris and Erickson have built something real. Every class is different and challenging.

Great coaching and a solid facility. Would love to see more open gym hours but the classes are worth it. Coach Rogie's attention to detail is impressive.