The Next Level Personal Training Gym

Personal Trainers

13841 Roswell Ave g, Chino, CA 91710

About The Next Level Personal Training Gym

The Next Level Personal Training Gym offers a unique and effective fitness experience. With attentive trainers who work with members to achieve their goals, the gym provides a supportive and motivating environment. The trainers are knowledgeable and adaptable, as seen in their ability to modify workouts to accommodate injuries. The gym offers a range of diverse workouts, including boot camp sessions, suitable for all fitness levels. Members enjoy a dynamic and challenging workout experience in a welcoming and intimate atmosphere. With a focus on technique and nutrition, the gym helps members achieve their health and fitness goals. The community-driven environment is also a highlight, with members forming new friendships and a sense of belonging.

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Reviews for The Next Level Personal Training Gym

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  • Jun 2026

    I’ve been doing Mark’s bootcamp for a while now, and it’s honestly been one of the best decisions I’ve made. Mark does a great job of pushing you while making sure you’re doing things the right way. Every workout is different, so it never gets stale, and the atmosphere is always positive and motivating. I’ve made a ton of progress since I started, and I actually look forward to showing up. If you’re thinking about joining, do it. You won’t regret it.

  • Jan 2026

    I love this gym plain and simple. Most important Mark is awesome at what he does. He keeps you motivated and engage during workouts. To me doing the workout correctly it's important, he makes sure you know what you're doing not to get hurt. My wife and kids love to come here. It's a very tamily atmosphere. Now I understand I can cancel my tv subscriptions. But I would never cancel coming here. It has giving me a second gear and IM NOT DONE JUST YET... I HIGHLY RECOMMEND.
    THE NEXT LEVEL GYM….

  • Jul 2025

    After trying several bootcamps and CrossFit programs throughout Diamond Bar, Chino, and Chino Hills, I can confidently say this gym stands head and shoulders above the rest. My journey started with a simple Groupon offer, but the experience quickly exceeded my expectations—and I ended up signing up for a full year.

    Mark, the owner, brings over 20 years of experience to the table. His passion for fitness and teaching proper technique truly sets him apart. He gives individualized attention and genuinely cares about helping you reach your full potential, no matter your starting point.

    After just three months, I've seen noticeable progress in both strength...read full review

Hours

Monday: 5AM - 8PM
Tuesday: 5AM - 8PM
Wednesday: 5AM - 8PM
Thursday: 5AM - 8PM
Friday: 5AM - 1PM
Saturday: 8AM - 12PM
Sunday: Closed

Tips

accepts credit cards good for kids private lot parking gender-neutral restrooms bike parking

Location

13841 Roswell Ave g, Chino

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