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THE ARENA ATHLETICS

CROSSFIT METHODOLOGY

We proudly use CrossFit Methodology, one of the most effective and proven systems to build strength, endurance, flexibility, and overall fitness. Our training is based on constantly varied functional movements that are scalable for all fitness levels. Whether you're lifting heavy, sprinting, or working on mobility, our workouts will help you build a well-rounded fitness foundation, improve athletic performance, and achieve lasting results.

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Our group classes are designed to keep you engaged, motivated, and surrounded by like-minded individuals who push each other to achieve greatness. Through CrossFit Methodology, you’ll experience workouts that combine cardiovascular training, strength training, and functional movement, all tailored to meet your specific needs and goals.

FOUNDATIONS ONBOARDING PROGRAM

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We understand that starting something new can feel intimidating, which is why we’ve created our Foundations Onboarding Program. This 3-session program is designed to build a solid fitness baseline, giving you the skills, knowledge, and confidence to join our group classes.

You’ll work privately with one of our expert coaches to learn the fundamentals of CrossFit Methodology movements, proper technique, and how to modify exercises based on your fitness level. Once you complete the Foundations Program, you’ll be ready to join our community of athletes in group sessions, knowing you have the foundation to succeed.

PERSONAL TRAINING

For those looking for a more personalized approach, personal training is the perfect option. Our certified trainers work one-on-one with you to create a customized workout plan that targets your specific fitness goals. Whether you're looking to improve strength, increase mobility, or focus on injury prevention, our trainers will provide expert guidance, ensuring you reach your goals efficiently and safely.

NUTRITIONAL COUNSELING

A strong body begins with the right fuel, which is why nutritional counseling is an integral part of our program. We provide personalized nutrition plans that align with your fitness goals, ensuring you’re eating in a way that supports your training and overall health. Our expert coaches will guide you through sustainable eating habits and educate you on making smarter food choices, giving you the tools you need to fuel your body for success both in and out of the gym.

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MEMBERSHIP PRICING

At The Arena, we offer flexible membership options designed to fit your goals, lifestyle, and budget—starting at just $120 per 4-weeks.

 

Our plans give you access to expert coaching, top-tier programming, and a supportive community to help you reach your full potential.
 

No matter where you are on your fitness journey, we have a membership option that works for you.

Join us today and invest in the strongest version of yourself!

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Life-Changing Results.

Zero Regrets.

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OPEN HOURS

Mon

Tue

Wed

Thu

Fri

Sat

6AM - 7:30PM

6AM - 7:30PM

6AM - 7:30PM

6AM - 7:30PM

6AM - 7:30PM

8AM - 11AM

CONTACT

562-322-5745

ADDRESS

1910 S. Archibald Ave Unit I

Ontario, CA 91761

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© 2025 by The Arena Athletics.

 

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