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    3FIT

    5.0 (100 reviews)
    Open 8:00 am - 3:00 pm

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    Services - 3FIT

    Personal training

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    3fit makes your next hour an incredible one!
    Yogi S.

    I have been going to 3fit classes and personal training for last 1.5-2 years approximately. This is probably the first gym where I have gone consistently. For me what clicked in this gym was: knowledgeable and caring trainers and well-designed and fun workouts (be the group classes or personal training). I am so glad my girlfriend introduced me to 3fit. I highly recommend this place if you are in search for a fun place to workout where there is a lot of camaraderie, and trainers really know their stuff and are willing and able to help you individually. As the attached image says: through consistently incredible workouts, 3fit instructors help make my hour there an incredible one. Every single time! Let me speak about particular trainers, in no particular order. Max Sible has a knack for pushing you through a difficult workout, but at the same time, helping you listen to your body so you don't get injured. I have gotten a lot of help from him towards my fitness goals in his Friday morning group classes as well as personal training. In personal training, he has helped me chart a path for myself to make progress towards my long term goals (of mobility and muscle gain). If you are into full-body workout or proper form in barbell training (squats, DLs and bench press), then Aaron Gavino is your guy. He has a knack for simplifying a complex motion or exercise into 3-4 mental checklist items that you go through to do the exercise injury free. I have improved my DL by over 40 lbs (120-ish lbs to 165 lbs) since I started training with him. He is passionate about teaching and helping people workout injury-free. To this end, he suggests alternate workouts to anybody where he sees a risk for injury or who has difficultly with any specific exercises. Holly's stretching classes are restorative and fun. It is incredible how much she adjusts a class on the fly depending on who is present, and what body areas they want to work on. She has incredible knowledge and is so willing to share the what, how, and why of any exercise or training regiment. Overall, the environment in the gym is very supportive and people are willing to help with any questions you have. Such environment and great trainers together make the gym a no-brainer to go to many times a week for me. If you want to make your next hour the best one, give 3fit a try. You will not be disappointed!

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    6 months ago

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    Marcel L.

    We’re grateful to have you in our community :)

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    Marcel L.

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    Page 1 of 3

    Ask the Community - 3FIT

    Do they provide towels for the class/showers?

    Hi, we have a shower with soap and shampoo/conditioner but we don’t provide towels unfortunately. We also have a water station so you can fill your water bottle. Let me know if you have any other questions.

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    Review Highlights - 3FIT

    Marcel makes each workout different and engaging, and he takes the time to explain why, for what, and how.

    Mentioned in 66 reviews

    Read more highlights

    24 Hour Fitness - Sunnyvale Super-Sport

    24 Hour Fitness - Sunnyvale Super-Sport

    3.0
    (724 reviews)
    2.0 mi

    It seems this place has gone through some sort of renovation. I can see more equipments, better…read morelighting, and shinier floor. maybe it's because the last time I checked out this gym was about 6 months ago, everything looks fresh. Update: I think the pool could use some cleaning, management/coordination. I don't think the whole pool or shower area has been remodeled. Understandably, changes need to happen gradually. The pool situation right now is not my favorite, probably because I'm very much an introvert. Let me put it this way, if you are looking for a place where you can swim quietly and just mind your own business, this is probably NOT the pool you want to go. That said, I can see why this place is popular. It's affordable and it's got this nice community vibe. I'll probably still go for treadmill and strength training, just not the pool.

    I have been a member of YMCA, City Sports, and 24 Hour Fitness at multiple locations, and this is…read moreby far the dirtiest gym I have ever experienced. The restrooms and shower areas are consistently filthy. There is toilet paper, hair, and trash on the floors almost every time I visit. The level of cleanliness is unacceptable and far below basic hygiene standards for a fitness facility. Although I occasionally see a cleaning staff member, the condition of the locker rooms suggests that proper cleaning is either not being done or not being done frequently enough. This is not an isolated incident -- it appears to be an ongoing issue. I also noticed reviews from more than six months ago raising the same concerns. Management responded at the time promising improvement, yet nothing has changed. It is extremely disappointing to see repeated complaints ignored. Members are paying for a clean and safe environment. At this point, that standard is clearly not being met.

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    24 Hour Fitness - Sunnyvale Super-Sport
    24 Hour Fitness - Sunnyvale Super-Sport
    24 Hour Fitness - Sunnyvale Super-Sport

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    UFC GYM Sunnyvale

    UFC GYM Sunnyvale

    3.8
    (469 reviews)
    1.3 mi

    I went to UFC Sunnyvale for about a year on recommendation of a friend, and it was a great…read moreexperience When I got the membership, I also caught a three-month trainer holiday promotion deal, since I knew I would have trouble getting myself to go consistently, and while I've been to the gym a bit before, I still wasn't the most familiar with how to make a routine, work towards any goals, or even use a lot of the non-machine equipment I was paired up with Coach Brian Kaho, and he was a great coach. My goal was mainly weight loss to help with some serious health issues I developed, but I also wanted to just have base strength, stamina, and endurance I didn't have before, whether for if I'm invited to do something athletic with friends, or just for day-to-day life Brian was great with working at me where I was at, while still helping me work towards my goals. He knew how to adapt the exercises and how to go about teaching me the core basics to be able to actually build up the skills I needed to do the exercises while also starting to build up the muscle to be able to actually do them Brian was incredibly motivating and encouraging as well, always hyping me up and pushing me to do more while still respecting fully when I did need to take breaks or modify an exercise. He also fully respected boundaries I had set, such as me not wanting to discuss dietary stuff and notwanting to take pre-workout due to my own health issues. He also always worked with me on helping us figure out my specific goals and checked-in wirh me on them I lost a significant amount of weight over the span of that year, which greatly improved multiple weight-related health issues of mine. That amount of improvement isn't something you can just buy outright I also gained some more muscle, which definitely has helped with day-to-day living, and I can't complain about how my fisque has changed from that too. But really, beyond health improvements, the biggest thing working with him helped with was building confidence, faniliarity, and comfortability with being at the gym. In the past, I've gone to the gym and learned a lot of different exercises, but I often would be overwhelmed and often not know how to structure a full workout for myself. Now, I can walk into any gym and make a workout routine for whatever muscle group I want to target, adapt it for the machines and free weights available, remember or figure out the exact body postion to do the exercises properly, figure out sets and reps, and determine weights would push me without hurting me, or modify if weights end up being too much The UFC gym in sunnyvale overall is generally a great vibe as well. I did some of the kickboxing classes, which were fun, but there were a lot of other classes I didn't have the time to try that definitely caught my eye. The equipment is always in good shape there as well, and staff has always been helpful with dealing with any issues like trainer session payment processing and such

    Cancellation, just as many others have said here, is a nightmare…read more Be prepared for a battle if you try to cancel your membership, even within the 5-day full-refund period. After two months of talks and emails with managers, I gave up on them and ended up disputing the charge through my credit card company.

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    UFC GYM Sunnyvale
    UFC GYM Sunnyvale
    UFC GYM Sunnyvale

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    City Sports Club

    City Sports Club

    2.6
    (477 reviews)
    0.3 mi

    Good gym in the Sunnyvale area with plenty of equipment and machines. I usually go late morning or…read moreearly afternoon to avoid busy hours but I know not everyone can do that. Even then, I think peak hours aren't as bad as other gyms. Kind of bummed I have to cancel since I'm moving away. Now I have to find another gym I also had scheduled some personal training since I was struggling with consistency working out. I trained with Michael D and he was a great coach. He put me on a program that's repeatable and easy to add on to. I definitely recommend scheduling some personal training with him

    EDIT AS OF SEPTEMBER 20th: The manager emailed me and the AC…read morewas fixed shortly after these reviews went up (less than a day later, hmmmm...), so I will change it back to 4 stars because...again, this is my gym and I love spending time here! But moving forward, there will hopefully be something in place to protect the attendees from heat related illness in the summer. Other regulars have told me this happens every year during heat waves and have also complained about it. Going forward, don't wait for bad reviews and attendee complaints before something is done. Some folks aren't afraid of going to corporate. ORIGINAL: This is my gym and I spend a lot of time here attending lots of classes, so this makes me really upset to have to change my review, but I don't think anyone will listen otherwise. The AC in the group fitness room has been broken off and on the last two weeks, to finally break completely on Monday. Two weeks ago, I had symptoms of heat stroke from trying to push through one of the classes during this heat and almost went to the hospital. I talked with the front desk about the dangers of heat sickness, especially since most people who attend the classes are elderly. I said that if the AC is not going to be working in that room, we really shouldn't be having class. My thermometer I brought stated the room was 90 degrees, not even counting everyone's body heat. The AC has been broken all this week and nobody knows anything about when this will be repaired. It went from "maybe" being fixed from Tuesday, to Wednesday, and now to "maybe" next week. Meanwhile, the instructors have to be up there in a sometimes 70 person class (of mostly elders) in 90 degrees with no air. Opening all the doors does absolutely nothing. This is a dangerous health hazard. One wall fan isn't going to cut it. We need someone to actually care and have backup generators or at the very least, a tech on site to repair things like this. Meanwhile, front desk is nonchalant and giving us the run around because the AC works perfectly fine everywhere else BUT the group fitness room. I get there's certain things you can't help, but you need to at least have something there as a backup to ensure attendees are safe. I can no longer attend the classes I love due to being susceptible to heat illness. People are in danger of doing cardio in 90 degrees. It just is not acceptable.

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    City Sports Club
    Best time to visit this gym would be around 3pm weekday
    Best time to visit this gym would be around 3pm weekday
    City Sports Club

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    Crunch Fitness - Sunnyvale

    Crunch Fitness - Sunnyvale

    3.2
    (198 reviews)
    3.6 mi

    Should I do another review? I think this will be my third. The staff has been updated a bit and I…read morehave new things to say :) I work remote and this is my community - at this gym I've met many amazing people and specifically women who have the same goal as me - to be better everyday. There is never judgment from the staff or the people who work out. I love them all. I am proud to call this gym my gym and I'm so happy to be part of this community. Are the equipments best in class? No. But I will come here because of the people and honestly - to be fit all you need are free weights, cardio equipment, and a little help from your friends. The trainers are always so helpful and the manager, Nico is so fun and friendly. For training I recommend Edwin. He has the most transformative training I've ever seen. I have seen his clients transform to their goal body. He takes his job seriously, corrects you while training and understands that proper form is key. He's given me tips and has also helped me transition my training to something suited and better for me and I've seen changes in the way my body respond! So- kudos to Edwin! The front desk staff from Chloe, Mayra, Lance, Andy, and Rishi are so approachable and always there with a smiling face. Jose Luis - the trainer's manager is also super helpful! Sometimes- it isn't about the equipment - it is about the people you surround yourself with that genuinely roots for you that makes a place a second home. Yes, this is my second home. I am here daily and lose days twice a day.

    Pluses: very low monthly price for basic membership. But it kinda stops there…read more Minuses: I am an older guy, so I really don't enjoy loud rap at 7AM with the f-word and other bad language and sexual or violent stuff in it. Just sounds like profanity and people banging on garbage cans. Every early morning that I go, the music is too loud, even overwhelming the noise cancellation feature in my Air Pods. I look around, and EVERYONE is wearing ear pods or headphones. And yet the front desk tells me that they are getting requests to turn the volume up. Which I truly doubt. Strangely, this is not an issue at the San Jose location. Just Sunnyvale. In the mornings, there can be HITT classes and the instructors play the music painfully loud on their own portable sound system. Normally, there is a separate, walled room for this (San Jose Crunch), but not in Sunnyvale. So we all suffer from the ear-banging. There is an overabundance of treadmills which I have never seen full, but only one cable machine for shoulder workout, which is either broken or full-time occupied. Only two free-weight bench press benches, typically full. Only two portable benches in the weight area, typically full. For about two years, I have asked to have the men's shower controls repaired; you set the temperature handle, and it slowly drifts to scalding. A plumber could fix this in about 10 minutes. At least two conversations with the manager about this, and no repairs. Also, one or both shower soap dispensers is typically empty or broken. The worst is when I get attitude from the front desk staff. I ask for something (like non-rap music) and I get lots of reasons why I can't have it. And that kind of smile that really says "screw you, you can't make me do it." I don't know if the budgets are zero here, or if the management just doesn't care, but something really is not right. Almost every other club I have been to is more positive, helpful, clean, functional, and courteous. And at other clubs, I typically have no problem getting in contact with the manager. Here, it has been a challenge.

    Photos
    Crunch Fitness - Sunnyvale
    Crunch Fitness - Sunnyvale
    Crunch Fitness - Sunnyvale

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    Bellcore Fitness

    Bellcore Fitness

    4.8
    (29 reviews)
    1.8 mi
    1 year in business
    Locally owned & operated

    I visited before within Yelp event and sticked with some classes for arms and legs for longer. I…read morelove it so much! Trainers are truly the best: they tell you what and how to do the exercises and use the equipment. They push you to do your best. They really motivate you! I love the vibes exercising in a dark room full of loud music, plenty of different variety of weights, lights. There are restrooms, showers, water to refill the water available. Multiple options to buy membership for a class or the gym overall. There is plenty of parking spots, as the gym itself locates inside the apartment complex building.

    Cozy gym spot and their fitness classes are open super early!…read more I love how clean this location was and the staff was so friendly! Shout out to Raj for being so helpful and accommodating-- I did the cold plunge super early in the morning and felt so refreshed before work! I booked the earliest slot session they had for the morning and it felt great being able to sweat it all out before heading into work-- I felt alert and awake afterwards. Parking: there's parking you can park outside of the garage when you turn in that's free and you don't need a permit Secure building: A code is needed in order to get into the building to go up into the elevator to get to the class/gym which is good since random strangers would need the code Very aesthetic place with lightings! They also have a pool outside which was very relaxing and perfect after a workout session if you want to cool down.

    Photos
    Bellcore fitness used a club like athmosphere for full immersion
    Bellcore fitness used a club like athmosphere for full immersion
    Boxing
    Boxing
    Every classes at Bellcore FItness starts with 15 of Yoga and Mobility

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    Every classes at Bellcore FItness starts with 15 of Yoga and Mobility
    Silicon Valley Athletics Personal Training & Coaching

    Silicon Valley Athletics Personal Training & Coaching

    5.0
    (99 reviews)
    2.1 mi
    Locally owned & operated
    Certified professionals

    I've been training with Seung about 4 months. I joined to get my strength back up after I stopped…read moreweightlifting for a while. I got my strength back for the big 3 (DL, bench, squats) pretty quickly with his coaching. Seung has Olympic lifting and powerlifting background so he is an expert to get you lifting heavy. SVA is a great facility with state of the art equipment and method tracking your progress. I definitely recommend getting a trainer who can help you with programming if you're feeling stuck where you're at with fitness. They have an awesome community they put together. Everyone's got good energy when you come in here. Coaches are very experienced and knowledgeable. You won't be disappointed. They also do some community events like renting out a movie theater to watch Avatar 3 as well as diet seminars. For price point, it's in par with what you'd see at other places. The good thing is they made it way easy to put good use from the HSA. Use that HSA and invest in yourself.

    I just signed up for my third set of sessions with SVA! Who would have thought that this former…read morecouch potato would enjoy doing this for the past year. Many thanks to my outstanding trainer, Keiller, for putting up with me with encouragement and understanding. Thanks to the all the other trainers for making SVA the best in the business in a friendly environment.

    Photos
    COACH SEUNG
Language: English & Korean
Personal trainer Sunnyvale
    COACH SEUNG Language: English & Korean Personal trainer Sunnyvale
    Silicon Valley Athletics Coachs
    Silicon Valley Athletics Coachs
    Silicon Valley athletics Coachs Team Trip

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    Silicon Valley athletics Coachs Team Trip

    3FIT - gyms - Updated July 2026

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