Dean G.
10/11/2025
Cathy and her team are great. I love the 30 minute HIIT classes on Friday mornings for a great, quick workout. There is a variety of classes to choose from including boot camp, kettlebells and...
Studio 30 The Kettlebell Fit Club
Closed
(22)
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9380 7th St Ste H
Rancho Cucamonga, CA 91730
Studio 30, The Kettlebell Fit Club in Rancho Cucamonga, CA, is a premier boutique fitness studio founded by Cathy Gonzalez, offering a unique 30-minute kettlebell class and a variety of other fitness options including TRX, HIIT, battle ropes, cycling, boxing for adults and kids, and active aging outdoor boot camps.
With a focus on kettlebell fitness, Studio 30 provides a diverse range of classes and training programs to cater to different fitness levels and goals, including personalized one-on-one training sessions and specialty classes like Booty Camp, ABStravaganza, and foam rolling, ensuring a comprehensive approach to health and wellness.
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Reviews
5.022 reviews
Olivia W.
3/23/2024
Cathy is a phenomenal trainer. I feel comfortable here amongst the other attendees and enjoy the atmosphere. Cathy will push you to do and be your absolute best, without being in your face about...
Mark B.
7/12/2023
incredible little community of folk of all levels. I came in off of a bad injury and fell in love with the place. they are very helpful with scaling the workout to your needs. can't recommend enoug.
Joseph F.
4/14/2023
Studio 30 is awesome! Kathy (The owner) is always bringing new ways to train such as kettle-bell, TRX, battle ropes, HITT and boxing. All of the trainers there are committed to bringing fun and...
Francine E.
4/13/2023
So many training options for beginners and experienced athletes. Cathy is the best! Workouts are fun and time efficient.
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