★ 5

Love the vibe at F45! Their workouts are so fun and never boring. The coaches are super friendly and always full of encouragement. Highly recommend if you’re looking for a gym!

Source: Google

★ 5

The workouts are intense, fun, and always changing—so you never get bored and you're constantly challenged. The trainers are not only super knowledgeable but also genuinely care about your progress and well-being. They go out of their way to make sure you’re using proper form and pushing yourself safely.

What really sets this studio apart is the community. Everyone is welcoming, supportive, and encouraging—no matter your fitness level. Whether you're a seasoned athlete or just starting out, you’ll feel right at home.

The facility is always clean, well-maintained, and organized. The energy during every class is unbeatable!

If you’re looking to get fit, stay motivated, and be part of a fitness family, F45 Diamond Bar is the place to be.

Source: Google

★ 1

5／20下午五點多我來這裡看，和教練聊了一下，教練安排我今天（5／26）下午5：30上第一堂課，我都已經在們口等了快半小時，門都沒開，後來上網查，才知道今天只有早上有課，教練那天有留我的資料，包括電話號碼，課取消，也至少要傳個訊息給我，看來我與這家健身房無緣了。

Source: Google

★ 1

Two things:
1) I hurt my knee during the workouts and it's going to be a month or two before it recovers, so I wouldn't recommend this to people who aren't already experienced in fitness.
2) I communicated with the store when I started that I would only like to try for one month, they agreed that they can make the subscription stop by the end of the month. Now they're saying they need one more month of notice, and will continue to charge for a month (~$150).

I might just let it go and eat the cost instead of going to small claims court, BUT:

For one I already confirmed with you that you could do one month subscription, otherwise I wouldn't have signed up. In fact, I specifically asked if I would be charged for the membership after the first month was over and the manager said no. I understand you want money but you can’t get business by lying to people. That’s called fraud, not business.

For two I have a knee injury right now and will go under therapy with a few doctor's visits, do you expect me to come to the studio to exercise and make the injury worse for another month? This shows as a store they don't respect their customers.

I wouldn't recommend this place. Find somewhere else. By far the worst and most predatory membership experience of any fitness studio I've attended.

Source: Google

★ 5

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★ 5

I am a 47 year old, and a BJJ black belt who trains regularly and runs a 50+ person business. F45 supporting me in my cardio and fitness to keep up with the younger folks on the mat. After just a few weeks, I felt noticeable difference in taking and resisting pressure on the mats. Plus, 45 minute is just the right amount time for someone who is super busy.

Source: Google

★ 5

Great gym with very helpful and motivating instructors

Source: Google

★ 5

It is an right decision to sign up at F45 diamondbar branch, communications is perfect, the instructors is super nice and cool the training that im having at F45 diamondbar real helps me specially im a brazilian jiujitsu black belt the strength and conditioning is really helping my game in jiu jitsu, special mention to berry who always there to push me and motivate me. Thank you F45 for keeping me in good shape and condition. Osss!

Source: Google

★ 5

If you are looking for a challenging workout with positive and encouraging coaches this is the gym for you!! I have an F45 membership and travel a lot for work, so I have visited many different F45 locations. I was pleasantly surprised at the fresh new look of this studio. The coaches are fun and energetic, keeping the entire class motivated throughout even the toughest workouts! Stop by and check F45 Diamond Bar out. You are going to love it.

Source: Google

★ 5

Awesome studio! Clean and smells good! Coaches will push you to your potential! Will recommend to anyone.

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★ 5

Very good training classes and nice service

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★ 5

I always enjoy working out at F45. I bring my friend to try out F45 today and it’s Brixton, cardio workout, which is good.

Source: Google

★ 5

It’s so amazing to come from the other side of the country and meet so wonderful studio with an amazing coach!
Really burning all those extra calories 🏋🏼‍♀️

Source: Google

★ 5

A fun way to breeze through 45 minutes of hard work. I’m an avid gym goer and since adding F45 to my workout routine I’ve pushed my endurance and strength. I love challenging myself and this allows me to have fun with it. Great coaches with great energy but the highlight here is the community feel! You’ll love this place if you need good energy and vibes to get into the headspace of working out.

Source: Google

★ 5

Stephen and the rest of the Diamond Bar F45 trainers have created such a great workout studio for the local community. In my opinion, it's the best workout you can get for those who have a busy work schedule but still want to get a quick and effective workout in. The classes are constantly changing which makes every workout a fun and unique experience, not to mention they play great tunes that keep you going you from start to end. Highly recommend for anyone wanting to try out high interval training!

Source: Google

★ 5

Great classes, fantastic trainers, and a clean space. I've been to other F45 gyms, but this one is my favorite.

Source: Google

★ 5

After talking and getting info from the owner Stephen under my first week of trial I was able to meet coach Joleen for the ultimate burnout. Studio is big , clean, the music is awesome and my favorite part ...the lighting. You can do your workouts and focus on your forms without the stress of someone watching your sweat stains ;) I was encouraged by my classmates, Joleen corrected my form and I felt the burn for days. There are class passes, short and long term membership and I feel my next feeling awesome journey is just one phone call away.

Source: Google

★ 5

Looking for the best place to work out?

No need to look any further!
F45 Diamond Bar is the best💪🏽 I have been coming to F45 for ove 5 months and it’s the best. What I love about F45 is the workouts, they have different works out everyday. They have the best trainers who will guide you during entire work out 💪🏽

Thank you F45 Diamond Bar

~Patty Delgado

Source: Google

★ 5

I strongly recommend F45 to anyone looking to kickstart their fitness journey! The trainers and studio member are always enthusiastic and so motivating, I always look forward to the workouts and love the variety you get. Love F45! :)

Source: Google

★ 5

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★ 5

I’ve always been a fitness person, and have done stints all different kinds of gyms (bootcamps, CrossFit, martial arts, big name commercial, etc). F45 is probably my favorite of all. Workouts are athletic and challenging, but are also fun and efficient. 45 minutes of burn! Along with the type of workout/burn, up there in my list of criteria is personalization. I’ve gone to gyms where you could be there for a month and still no one knows your name. From the minute I walked into F45 diamond bar, I was addressed by name. Stephen, Dominic and Oscar are all very welcoming, and and are helpful/motivating during the sets. Another huge plus is that the gym is clean! Glad to be at F45!

Source: Google

★ 5

I love this place! It’s very clean, the coaches are awesome and very helpful. I like that everything is set up you just have to show up and work. The workouts are challenging and will have u feeling accomplished. Definitely recommend this place.

Source: Google

★ 5

started this gym about a month ago and i'm absolutely loving it. The owner and trainers are very motivating and all my peers are very friendly. Most important, the workouts are amazing.

Source: Google

★ 5

Source: Google

★ 5

The experience in this short 10 days has been amazing, starting with Stephen, assisting me on signing on. And the coaches has been supportive and assist thru out the workouts. I encourage others to join and make our health our priority in life. Thank you to the best staff.

Source: Google

★ 5

I really love this place, never get bored every day new exercises that is awesome, coaches are great Susan and cole encourage you.

Source: Google

★ 5

Excellent studio and trainers! I have enjoyed my experience training here over the past two months. I like the mix of classes and exercises. Some of the classes are tough, but overall it has been a great experience that has already helped my lose 13 pounds. I highly recommend this studio if you are looking to stay motivated and reach your wellness goals.

Source: Google

★ 5

Really attentive ownership. Strong community partner. A lot of activities in Dimond Bar to promote city and other local businesses. Trainers really connect. Excited to continue working out here.

Source: Google

★ 5

Can’t believe I finished 10 training classes within 5 weeks and did I mention I drive from Monterey Park to Diamond Bar just to attend their classes? I feel like I have gained more muscle and I look better physically. The workouts were insane, so I was able to challenge my body at every set and I could feel my heart rate soaring. I give F45 Diamond Bar 5 stars, the only con is that the monthly cost is a little steep you get what you pay for but in the end its worth it 🥰

Source: Google

★ 5

Every instructor is very diligent and instructive . I love coming to these classes because it’s always so productive with high energy . All the classes essentially offer a surprise which makes it even more exciting everyday. They are challenging , but as you push through the workouts , they are worth it!

Source: Google

★ 5

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★ 5

Rachel is the best coach! Great energy and really attentive

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★ 5

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★ 5

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★ 5

Great place to workout!

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★ 5

Super friendly and encouraging coaches :) Amazing workout!

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★ 5

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★ 5

I love F45 Diamond Bar !! It’s such an amazing and supportive community and all of the coaches are great.

Source: Google

★ 5

I just started attending F45 and I love it! The trainers are amazing and keep you motivated. They push you to do your best and help you when you need it. I always feel great after the class.

Source: Google

★ 5

Love every coach very helpful and friendly atmosphere

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

F45 is challenging, but more importantly, it’s fun. It focuses both on cardio and strength training which makes it more balanced overall body program.

Source: Google

★ 5

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★ 5

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★ 5

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★ 5

I love and enjoy this team workout. All coaches are warm and friendly. I really want to recommend my friends!

Source: Google

★ 5

Source: Google

★ 5

Love this location. The staff is incredibly friendly, knowledgeable on fitness and nutrition. The trainers will really push you and help you with any fitness goals you have. During the pandemic, Stephen has also been constantly finding ways to improve our outdoor and indoor setting to be as safe and fun to workout in, in order to follow the county guidelines.

Source: Google

★ 5

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

Joining F45 is the best thing that I have done in 2020!

Source: Google

★ 5

Many gym' s or workout classes might say they care about their members or their members are like family but it's just a facade to get you to buy their product or subscribe for a membership. But at F45 Diamond Bar Steven and his professional crew of coaches really do what they preach. Steven has gone above and beyond to make most of the COVID situation. From turf to misters to hauling all the gear and equipment in and out every day so the members can enjoy the equipment and gear we pay for. This crew of pure professionals in my humble opinion is second to none.

Source: Google

★ 5

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★ 5

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★ 5

I love my gym! Appreciate them making it work during a pandemic! 🙏🏿

Source: Google

★ 5

F45 is awesome!

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★ 4

They really push you to meet your goal awsome coach's clean and friendly best gym ever must come and tryout you will never want to leave thanks f45 for an wonderful 2 months💪💪💪💪

Source: Google

★ 5

Great ownership and great class!

Source: Google

★ 5

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★ 5

This will be the best place to grow and improve on your fitness journey. The awesome coaches here passionately go above and beyond in making sure you feel welcomed into a team like atmosphere, and as each visit comes and goes you’re GUARANTEED results! I’m beyond satisfied and feel better both physically and mentally after each session here at F45 DB.

Source: Google

★ 5

Source: Google

★ 5

Such an amazing experience as Steve and the coach pushes you to work harder. During pandemic, this is the best place to get better fitness .100/100

Source: Google

★ 5

The staff and the facility is outstanding! Love it so much and will continue to go back! They always push me to do better and to be my best. You can’t find that just anywhere.

Source: Google

★ 5

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★ 5

best Gym and coaches

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

Great coaches great workout. Safety is kept and the team never makes you feel not welcomed.

Source: Google

★ 5

Really loving training here! Coaches are all warm, friendly and knowledgeable. They’ve also done a great job adapting for Covid, and have a safe, clean and spaced out environment in which to workout. Highly recommend!

Source: Google

★ 5

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★ 5

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★ 5

The presentation was packed with valuable information, but it waa motivating. I was encouraged to see other members of my community and age group, 50 plus.

Source: Google

★ 5

I came here after my bootcamp shut down. I was pleasantly surprised at how fun it was and by day 2 of my 1week trial I was sold! The trainers are great at pushing you and also at providing modifications. It is also nice to be at a place that is covid-proof during these times. Everyone gets their temp taken before entering class, when switching stations everyone sprays the equipment down, and the trainers are always masked up. When it’s hot outside they have misters and fans and they also have fun led lights and music. It’s always a good vibe when you come here. If you are on the fence about trying it out DO IT! I love F45 Diamond Bar💙❤️🤍

Source: Google

★ 5

Awesome studio with great trainers and owner takes extreme safety measures during a pandemic (awesome outdoor setup)

Source: Google

★ 5

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★ 5

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★ 5

This place is seriously the best! I'm brand new to F45 and I'm hooked. Stephen runs an awesome gym and all the trainers have the best attitudes and push you every single time you come out! I've tried yoga, spin, and other class-based workouts and I've never been so happy with the atmosphere and team mentality that you get at F45 diamond bar. Every time I leave class I'm pumped for the next one!!

Source: Google

★ 5

Source: Google

★ 5

Great workout environment! The trainers are always motivating and accommodating to those who cannot perform certain exercises. This gym takes every precaution necessary to ensure our safety and health during these times.

Source: Google

★ 5

Great trainers. Very motivating. Nurture an inclusive environment.

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★ 5

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★ 5

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★ 5

Love this place! Great community, great quality of service & great workouts !

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★ 5

I love this gym! Stephen and the coaches really give their all for their patrons. SUPER friendly and motivational!!!

Source: Google

★ 5

Source: Google

★ 5

The workout is challenging but the coaches motivate you and make sure you're doing the exercises correctly. Also, during this time, the sanitation practices and safety precautions the studio takes makes me feel safe.

Source: Google

★ 5

It's not just the gym. Steve the owner make you feel like you belong to a community. I have been to many gyms but there is nothing like f45 Diamond Bar.

Source: Google

★ 5

The facility is very clean. The coaches are not only knowledgeable but very helpful and professional! I am so happy I found this place!

Source: Google

★ 5

The owner Stephan and his trainers make this place a fun! The group workouts varies everyday from resistance, cardio, or both. You’ll never get bored with the same workout. This a great place to start your fitness journey or make this your home gym! Positive vibes all around!✌🏻😎

Source: Google

★ 5

This brand new facility is amazing. During trying times like these, I feel safe working out at this gym. The staff and trainers are extremely attentive and sanitize with the best equipment between each class and exercise. I've tried many fitness classes in LA (SoulCycle, boxing, Barry's boot camp) and the pace of the class really gets you sweating. The music gets you going early in the morning and you're dripping in sweat by the end. Stephen the manager is very kind and always checking in with the customers. This place is awesome and they give you a week free just to try it out. I would highly recommend to any fitness junkie, athlete or even gym newbies.

The owner has also invested in outdoor artificial grass so that F45 members can train safely outside, when gyms are currently closed because of the pandemic. He constantly adapting to weather, sun and heat. He even installed water misters and hung canopies to block the sun. I feel very lucky to be apart of this facility and team.

Source: Google

★ 5

I’ve been wanting to try F45 for a long time and only heard great things. The owner Steven really takes care of you and is very kind and welcoming. Due to COVID I was skeptical to come back to the gym but this studio is safe, new, and very clean. They check temperatures, thoroughly clean/sanitize the equipment after each workout, and have the highest quality air purifiers. In addition to the recent lockdown they moved the gym outside and now have shade tents, misters, and artificial turf. The outdoor gym is super professional and doesn’t make it seem like you’re missing out on anything when the studio was in doors. All the trainers are very motivating, supportive, and they make sure your form is correct to prevent any injuries. They push you to achieve the best in a very fun and positive way. I really feel that they are all very observant and are committed to helping each person. The workouts are awesome and are always changing so you don’t get bored of the same workout. I also like how there are TV monitors to show you what exercise you’re doing and how it’s timed because that helps me keep myself accountable. F45 can be for all levels whether you’re lifting heavy or starting out. I’m excited to continue and see the F45 DIamond Bar community grow. I would 10/10 recommend F45 DB. Truly the best and safest fitness studio in our city. Stephen and all the trainers are the best and truly care about our healthy and safety.

Source: Google

★ 5

I joined F45 Diamond Bar on July 1st, have been going there almost every day since I joined. Coaches David, Emilio, Cole, Yoofi, and Nicole are really patient, helpful, and inspiring.

They push us and cheer us while we work out. And if they see members having a hard time following, they would suggest we do a modified version of the workout. Since we are in a Covid-19 pandemic, they sanitize the equipment immediately after each set of exercises. And the coaches also sanitize the floor as well. It makes me feel really safe working out in this gym.

I also want to thank owner Stephen for being so thoughtful and accommodating. Since the indoor gym is closed, F45 moved the workout area outdoors. Since moving outdoors, he has bought extra canopies, misters system, and artificial grass to make our workout more pleasant. I love their programs too - We do cardio on Monday, Wednesday and Friday, and do resistance and weight training Tuesday, Thursday and Sunday. No two work out routines is the same. Saturday is an hour of hybrid mix workout with DJ playing music in the background. If you are looking for a gym that feels like family, this is the one. Members are very nice, we push each other. I'm happy to see familiar faces every day. Thank you again for all the coaches and Stephen! You guys are awesome!!

Source: Google