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    People searched for Interval Training Gyms 1,853 times last month within 15 miles of this business.

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    Block Fitness

    Block Fitness

    5.0
    (9 reviews)
    5.9 mi

    I checked out Block Fitness in the Catalina Foothills and immediately understood why people feel…read morecomfortable walking in the door here. This is a real community gym--clean, modern, well-organized, and welcoming without being intimidating. The space itself is impressive: open, bright, and thoughtfully laid out with quality equipment, plenty of room to move, and clearly structured stations. Everything feels intentional and well maintained, from the strength rigs to the cable machines. It's functional training done right--no chaos, no overcrowding, just efficient use of space that makes workouts flow smoothly. What really stood out to me was the people. The coaches are approachable, attentive, and clearly invested in making sure everyone feels supported, regardless of age or fitness level. You get the sense that this gym is designed for people, not just hardcore athletes--which I genuinely appreciate. The vibe is motivating without being pushy, and inclusive without watering down the workout. Bonus points for the details: clean locker rooms with showers (huge plus), water stations, and a front desk area that actually feels welcoming rather than transactional. Even the branding carries a strong "you belong here" message--and it doesn't feel forced. If you're looking for a well-run, community-focused strength and conditioning gym in the Foothills that balances structure, quality coaching, and a supportive environment, Block Fitness is absolutely worth checking out.

    All their coaches are experts, and they take the time to personalize your workout and make…read moreadjustments on a daily basis to adapt to pain, injuries, and progress. They will push you but show kindness and care when you need it. I love that this is not just a circuit workout but utilizes a vast variety of approaches using an array of equipment and flexible options. I easily get bored with workouts but am never bored here. In addition, they work hard to create a warm community among their clientele, and always make time for fun conversations and music. I almost signed up with a personalized gym closer to my house but they tried extensive hard-selling techniques with me and the price kept changing with every conversation. The options seemed intentionally overwhelming and not transparent. Block was very up front about their membership structure. And even though it feels a little expensive for me each month, it's less than if I paid for a big chain membership and then hired a trainer there. And honestly I feel that the knowledge and expertise at Block is much superior. I also have to say I think it is fantastic how they partner with the U of A to recruit coaches and interns from the relevant programs there. I love feeling connected to Tucson and the University and this is a bonus.

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    Block Fitness

    Block Fitness

    5.0
    (17 reviews)
    9.7 mi

    My boyfriend and I have been going to Block Fitness for the past few months, and we absolutely love…read moreit. The best way I can describe it is that it's the perfect mix of self-guided and coach-supported workouts. You use an app on your phone that walks you through your workout, so you can work at your own pace and really focus on building strength during the hour. At the same time, there are always coaches there to guide you, encourage you, help with form, and keep you motivated. This setup has been amazing for us. My boyfriend has lost a total of 47 pounds, and I've gotten noticeably stronger myself. Recently, I was even able to lift our 85-pound dog, which felt like a huge win for me. I'm also working on improving my posture, and the coaches have been so helpful in supporting that goal. What really makes this place special, though, is the atmosphere. It's such a friendly, welcoming gym -- honestly kind of like Cheers, where everyone knows your name. You're not just a number here. You get to see the same people over and over, there's a real sense of community, and little things like the birthday and anniversary board make it feel even more personal. I also love being able to track progress in the app. If you're someone who likes seeing your improvement over time, that feature is incredibly motivating. Coach Ethan is also phenomenal and helps schedule the workouts every month to keep your progress moving forward. He's super friendly and approachable. It's also really cool that even the owner comes to the Oro Valley location -- that says a lot about the kind of place this is. A huge shoutout to Coach Tyler, James, Lizzy, Ethan, and intern Ryan -- they have all been phenomenal in their own ways and have helped me keep pushing toward my strength and posture goals. Whatever your motivation is, whether it's weight loss, strength, confidence, posture, or just finding a gym where you feel comfortable, I highly recommend Block Fitness.

    Updated review - I'm going on 7 years with Block. I came for the gym...I stayed for the coaches,…read morethe friends I've made, and the Block community. Let's be honest, there are lots of places you could go to get fit. But not many places where the coaching staff are invested in you and your progress, whether it be injury recovery (or prevention) or wanting to just being able to carry the 40 pound dog food bag without help, Block has a program to help you accomplish that. And the camaraderie with the other members gives you lots of good feels endorphins. A PR in deadlifts? The others in the gym stop and cheer your accomplishment. Getting on the assault bike for the first time after knee replacement? Another group cheer! And the fact that Block donates part of your dues each month towards preventing child abuse? BONUS. I can't imagine working out anywhere else.

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    F45 Training - intervaltraininggyms - Updated June 2026

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