★ 5

I’ve been training here since May and absolutely love it! I’ve gained muscles working with my amazing coach Eddie. He is super friendly, professional, and always encouraging. Coach T is also incredibly professional and has helped me a lot.

What I really appreciate is their teaching approach: they don’t just tell you what to do, they explain why, which I think is so important. They also tailor the training to your body type and personal goals.

Highly recommend!

Source: Google

★ 5

Very challenging class; great motivation from the instructor

Source: Google

★ 5

Had a fantastic first time at Bellcore. T is one of the best instructors I’ve had—critical eye and clearly dedicated to watching each student and knowing where to push them. The entire operation is incredibly well put together and thought out: from the playlist to the workout structure. Highly recommend for all levels and for those looking for a great community.

Source: Google

★ 5

Totally hooked on Bellcore Fitness! 💪 It’s a super clean, modern studio with everything you need — great equipment, awesome instructors, and thoughtful programming that actually pushes you. It’s located inside an apartment complex, so it feels secure and private (you enter with a code), which I really appreciate. I’ve tried both the strength and boxing classes, and every session leaves me sore in the best way — but also wanting to come back. The instructors really focus on form and technique, and the whole vibe is supportive and motivating. It’s the kind of gym that makes you want to show up.

Source: Google

★ 5

One of the best experiences ever. It was just fine.

Source: Google

★ 5

I had the privilege of trying out their classes and I had a great week of workouts. I did the bootycamp with Coach TG, core with Coach Mike, full body with Coach Sofia, and push with Coach Eddie. Each class starts with yoga and mobility. Then the entire workout is exhibited on the wall and the coach demonstrates each station. Then you are split up in a section and you go to the next one when the time is done. They give you time to rest but also encourage you to push yourself. Depending on class size, they can have 3 trainers there to help correct your form or help with any questions about how to do the workout. It’s almost like you have a trainer but not as intense because one is not glued to you the entire workout. The gym is clean and well kept. The bathrooms have showers and were tidy. The class room was well ventilated, had great music, and the perfect amount of light. It is apparent that this gym prioritizes its member’s strength and fitness. I would recommend it to anyone, especially those who need guidance in the fitness goals.

Source: Google

★ 5

This is such a nice gym, the instructor was actually so helpful during group class. Raj from front desk is also very nice. The gym itself is very clean with cool interiors. Oh it has a swimming pool on the patio as well

Source: Google

★ 5

Bellcore Fitness is hands down one of the best gyms I’ve ever been to – and I don’t say that lightly. 💪🔥 From the moment you walk in, you can tell this place is different. The vibe is energetic but not overwhelming, and the space is super clean, modern, and thoughtfully designed. Every piece of equipment feels top-notch, and there’s zero clutter – just pure focus and good energy. But what really sets Bellcore apart is the community and the trainers. Everyone’s incredibly welcoming, and the trainers are next level – knowledgeable, supportive, and they actually take the time to help you with form, technique, and progress. Whether you’re just starting out or a seasoned athlete, they meet you where you’re at and push you (in a good way 😅). I’ve noticed serious improvements in both my strength and endurance since joining – plus, I actually look forward to working out now?? Who knew that was possible. If you’re looking for a place that’s serious about fitness without the ego or intimidation factor, Bellcore is it. Highly recommend to anyone who’s ready to level up. 🙌

Source: Google

★ 5

I can’t say enough great things about Bellcore! You’re welcomed by a friendly atmosphere and dedicated trainers to help you reach your fitness goals. The clean facilities offer showers, new equipment, personal training, group classes and a pool to cool-off in. Come for the workout and stay for the vibes! If you’re looking for a supportive community that makes fitness fun, this is the place.

Source: Google

★ 5

Just started going to Bellcore and taking the classes and it’s been some of the best workouts i’ve ever had, highly suggest if your looking for a fun but productive workout

Source: Google

★ 5

My husband and I have been going to Bellcore (almost) every single day, and we can honestly say it has been a game-changer. The classes are very intentional - the yoga has made us more flexible and every strength workout has made us so much stronger in such a short period of time. The classes are consistently challenging in the best way—designed to push you just enough to get stronger and each of the coaches (T, Mike, Dan, and Eddie) are absolutely incredible and motivating and they are invested in your progress. We have had so much fun over the last 3 months that we've been going. Highly recommend checking it out!

Source: Google

★ 5

If you're looking for a fitness center that prioritizes strength and form, look no further than Bellcore Fitness. This facility stands out not only for its excellent amenities but also for its commitment to helping clients achieve their best results.

The state-of-the-art equipment and spacious layout create an inviting environment, making every workout a pleasure. One of the key highlights of Bellcore Fitness is the knowledgeable staff, particularly Coach T, who truly excels at providing personalized guidance. Coach T's expertise in strength training ensures you not only work hard but also maintain proper form, reducing the risk of injury and maximizing your results.

I come 4 times a week - 10/10

Source: Google

★ 5

All the coaches are SO kind and attentive. I have a reoccurring back injury that they noticed during my group class and pushed me to take care of it despite the inconvenience I thought I was causing!! Bellcore is an amazing addition to the community. I love a place that can incorporate mobility and strength together in classes. And you can tell the members and coaches love to be here

Source: Google

★ 5

I simply love this place! The team is exceptional, super qualified, all the instructors are personal trainers as well which increase the quality of classes and any interaction you have with them. The place is beautiful it has a great outdoor pool to relax after classes. A great view to watch the sunrise during an early morning class. I always enjoy coach eddies classes he always pushes me to work harder!

Source: Google

★ 5

I take personal PT sessions at Bellcore with Mike. He is a fantastic trainer, and provides holistic inputs on both nutrition and physical training. The training is very personalized. I have a couple of issues with my neck and knees, and the workouts are planned around that to strengthen those areas without causing further harm. I used to be quite intimidated by strength training and working out in gyms but personal training has helped me ease into it. The gym at Bellcore is well-equipped, clean, and spacious. The pool and the hill view are added bonuses. Highly recommend the gym and Mike!

Source: Google

★ 5

Love the class format! It’s intense but also fun

Source: Google

★ 5

When it comes to effective workout concepts, it doesn't get any better than what Bellcore has to offer. The staff at this gym are very friendly and professional. The gym comes equipped with everything you need for high quality workouts. What raises the bar to another level is the simple approach towards the idea of strength training - Focus on your core, and everything else will fall in place.

I've worked with several personal trainers trying to build an effective program for my needs, but this is the first time I felt like I'm doing something realistic. The workouts are intense, and even felt intimidating at first glance, but the results speak for themselves and you find yourself leveling up quickly. The trainers here are truly masters of their craft, and I would recommend anyone who is serious about strength training to give this place a try. If you have a sedentary lifestyle, and are looking to counter it, look no further - Bellcore can fix it for you.

I've only been to a few classes - they can be quite intense, but they are all based on the same concept. If you're feeling exhausted after a workout, you can just take a cold plunge to recover :)

I highly recommend trying this hidden gem out. Workouts don't get any better than this!

Source: Google

★ 5

This is one of the best fitness studios I've joined, and I would absolutely recommend it to anyone looking to see results quickly. I've tried PT sessions and group classes over the past few months, and I've had an amazing experience with both.

All the trainers are exceptionally professional and knowledgeable. The gym clearly maintains high standards when hiring trainers, which sets it well above average gyms. They are good at pushing your limits safely to maximize results without risking injury.

The group classes are intense but highly effective. Even with larger groups, the sessions are expertly organized and well-managed. The studio has invested in top-quality equipment to enhance the overall experience - dynamic lighting, professional speaker systems, and projection capabilities. You can tell they've put real thought into creating an environment that elevates every workout.

Source: Google

★ 5

Bellcore is my favorite fitness gym around San Jose! The coaches and the classes are so fun and professional. it doesn't matter if you are a beginner or if you've done weights or boxing before, the coaches will help you and push you to get better. The ambiance and the music makes the time go by so quickly that you will want to come back. I highly recommend this place if you want to start or improve your fitness journey!

Source: Google

★ 1

it was the worst experience I’ve had. The entrance was super hard to find—you have to walk through what feels like a construction site, which was kind of scary. They were operating even though the elevator was still under construction, which felt really unsafe. The instructor didn’t seem to be paying close attention to the members, so I was worried someone could get hurt. Overall, it felt like they were just trying to make money without caring about the members’ safety. I really wouldn’t recommend it.

Source: Google

★ 5

Beautiful gym with all the equipment you could ask for! I took a couple of their classes with Coach Mike and I was sweating and working my muscles to fatigue. He really focuses on addressing our form so we get the most out of the session without hurting ourselves. I spoke to a woman who had been going there for a while and she mentioned he does that in all his classes, which made the difference for her in comparison to her other gym experiences. I felt energized and super pumped afterwards, and am very sore now two days later (love that!). The classes I took were intervals with strength and cardio, which I find to be the best for me to tone, build strength and increase endurance. Bonus - smells fresh and clean in there!! I love this sign in the class area 😝

Source: Google

★ 5

I can’t say enough good things about Bellcore Fitness! From the moment I walked into their brand new facility, I was blown away by how sleek, modern, and clean everything is. All the equipment still has that new-gym shine – you can tell it’s top-of-the-line and impeccably maintained. The whole place is spotless, which makes working out here so refreshing (no funky gym smells at all, just clean air and new machines!). One thing that really sets this gym apart is the amazing atmosphere and views. On clear days you can even glimpse the mountains in the distance while you’re on the cardio machines. It’s awesome to cycle or run while looking out at the city; it makes your workout feel less like a chore and more like a treat. During evening classes, the dimmed lights and upbeat music give it a chic nightclub feel (minus the alcohol, of course!). It sounds odd, but it actually makes exercising so much fun – it feels like a fitness party. At the same time, there’s plenty of natural light in the daytime, so you get the best of both worlds: energizing club vibes and open, airy space with a view. The variety of classes and workouts offered here is fantastic. 🔥 Yoga, boxing, HIIT, strength training, bootcamp – you name it, they have it. It’s clear they put a lot of effort into crafting classes that cater to all levels – whether you’re a beginner or a total fitness junkie, you’ll find a class that fits. I’m especially impressed by the holistic approach: they blend flexibility, cardio, and strength training elements so you get an awesome full-body workout every time. Aside from the workouts themselves, all the little details at Bellcore Fitness make it a 5-star experience. The staff and trainers are super friendly, welcoming, and passionate – they really make you feel like part of a family here. They also pay close attention to form and encourage you throughout the class, which I appreciate (it’s like having a personal trainer in a group setting). The gym never feels overcrowded, and I’ve never had to wait for a machine. Plus, parking is a breeze since it’s located in a new complex (such a relief in the Bay Area!). You can tell the owners truly thought about the member experience in every way. Overall, I’m thrilled to have joined Bellcore Fitness. It’s honestly the best gym experience I’ve had in years. Whether I’m sweating it out in a high-energy boxing class with club-style lights or finding my zen in a yoga session with sunlight and mountain views, I always leave feeling amazing. 🎉💪 Highly recommended to anyone in Santa Clara looking for a fun, clean, and state-of-the-art place to work out. This gym gets a genuine 5 stars from me! ⭐⭐⭐⭐⭐

Source: Google

★ 5

⭐️⭐️⭐️⭐️⭐️ Excellent Gym with Great Facilities and Atmosphere!

The trainers are also highly professional and approachable. Whether you’re taking a personal training session or joining a group class, you can feel their dedication in helping you improve and achieve your fitness goals.

Source: Google

★ 5

This boxing gym is a fantastic place to train! The space is well-decorated with a motivating atmosphere. They offer the most effective workout I’ve ever experienced - the combination of boxing, yoga, and weight training helped me lose weight, build muscle, and improve overall fitness—all while keeping every session engaging and fun. It helps with strength, flexibility, and endurance. The friendly trainer ensures you’re always pushing your limits in the best way. Highly recommend for anyone looking for a well-rounded workout in a fancy environment!

Source: Google

★ 5

A true game-changer! The moment I step in, I can feel the energy and dedication to top-tier fitness training. The facility is well-equipped, clean, and designed to create an environment that pushes you to achieve your best.

The trainers are not only knowledgeable but also incredibly supportive. They take the time to personalize workouts, ensuring you’re making progress while maintaining proper form and avoiding injuries. Whether you're a beginner or a seasoned athlete, they meet you at your level and help you grow.

What sets Bellcore Fitness apart is its strong sense of community. The members and staff are welcoming, and you never feel out of place. The group classes are engaging and challenging, making every workout exciting and effective.

I would definitely attend the classes again!

Source: Google

★ 5

Just tried out Bellcore and it’s legit. Super clean space, great vibes, and the coaches actually care. Felt challenged but also welcomed — perfect spot if you’re into boxing or just getting started. Will definitely be coming back!

Source: Google

★ 5

Hands down the best gym I’ve been to! The vibe here is unreal—the lighting, the music, and the overall atmosphere make every workout feel next level. The equipment is top-notch, super well-maintained, and there’s plenty of space to train without feeling cramped. The staff is also super friendly and always ready to help. If you’re serious about fitness and want a gym that actually motivates you, this is the spot. Highly recommend!

Source: Google

★ 5

I absolutely love this gym! Super clean, great equipment, and a really positive vibe. The classes are my favorite part — they’re fun, never boring, and super effective whether you’re trying to lose fat or build muscle. The trainers are friendly and really know their stuff. Highly recommend!

Source: Google

★ 5

Training here is no joke, but it’s so satisfying! The coach pushes you just enough, and the gym has a really friendly vibe. Definitely one of the best places to train!

Source: Google

★ 5

So glad I found this gem! The instructors are super knowledgeable and supportive, no matter your level in yoga/boxing/strength training. Everyone's really friendly and encouraging - I always leave class with great vibes :)

Source: Google

★ 5

staff was amazing and super supportive during my first workout after a injury. i can’t recommend this enough you leave feeling so good about yourself.

Source: Google

★ 5

If you’re looking for a place to get stronger and have fun doing it, Bellcore Fitness is the place! The training is tough but rewarding, and the community makes it even better.

Source: Google

★ 5

just wanted to work out a little, but boxing at Bellcore Fitness turned out to be super addictive! The coach is great at keeping things engaging, and every session feels like a good challenge. Such a great stress reliever!

Source: Google

★ 5

A friend brought me here, and I signed up right away. The coach explains things clearly, and the training is challenging but fun. Plus, the atmosphere is super motivating!

Source: Google

★ 5

Bellcore Fitness is an excellent place to train, especially if you’re into boxing. The coach is approachable, knowledgeable, and has a great way of making each session both challenging and enjoyable. The gym itself is clean, spacious, and welcoming. recommend!👍

Source: Google

★ 5

I’ve had a fantastic experience here! The gym is clean, modern, and has everything you need for a great workout. The coach is friendly, knowledgeable, and excellent at teaching boxing—I always leave feeling refreshed and stress-free after a session. The atmosphere is welcoming, making it easy to stay motivated. Highly recommend!

Source: Google

★ 5

I checked out Bellcore Fitness during their soft opening, and I’m honestly blown away. The space is brand new – super clean, modern, and thoughtfully designed. You can tell a lot of care went into setting this place up.

They offer a great mix of yoga, boxing, core, and strength classes, and every instructor I’ve had so far has been motivating, knowledgeable, and super friendly. Whether you’re looking to relax or really push yourself, there’s something here for you.

They also have open gym time, which is a huge plus if you like doing your own workouts on top-tier equipment.

But the real standout? The view. Hands down the best studio view in the Bay Area. It gives the whole space an amazing energy – the kind that actually makes you want to show up and train.

If you're anywhere near Santa Clara and looking for a fresh, inspiring place to work out, Bellcore is 100% worth checking out.

Source: Google

★ 5

Great vibes, amazing classes, completely unique concept you should definitely check it out!

Source: Google

★ 5

The atmosphere was also super motivating. Boxing class instructor is energetic, knowledgeable. What I loved most was the intensity—it’s a great way to release stress while improving endurance and coordination. Love this place.

Source: Google

★ 5

This gym is the perfect blend of strength and balance through boxing and yoga! It’s rare to find a space that caters to both high-intensity training and deep relaxation, I felt energized after the class! The facilities are top-notch too.

Source: Google

★ 5

This gym is an excellent place to work out, offering a new and clean environment that makes my time here enjoyable. The supportive coach provides expert guidance, and the high-energy music keeps you pumped up throughout your workout. Definitely recommend!

Source: Google

★ 5

Tried this gym for boxing and strength training. It got clean, modern space with high-quality equipment. Boxing drills were intense and well-coached; vibe was super friendly. Highly recommend if looking for a mix of fun and challenge exercise.

Source: Google

★ 5

5/5 Stars – My Favorite boxing Studio and Gym in Bay Area!

I’ve been coming here almost every day since it opened, and I absolutely love it! The vibes are unbeatable—energetic yet welcoming, with great decor that makes every workout feel motivating. The classes are a perfect mix of boxing, strength training, and stretching, and I love that each session brings something new.

The equipment is top-notch, and the coaches are fantastic—knowledgeable, supportive, and always pushing you to improve. Plus, the added bonus of a swimming pool is amazing for recovery or switching up workouts.

And MORE IMPORTANTLY parking—it’s so convenient, which makes showing up even easier. I’ve recommended this place to all my friends because it truly has everything you could want in a gym. If you’re looking for a fun, well-rounded fitness experience, this is the spot!

Source: Google

★ 5

I recently joined the gym and impressed. The staff is exceptionally friendly and professional, always ready to assist with a smile. The atmosphere is motivating and inclusive, making workout become enjoyable.

Source: Google