F45 Training Diamond Bar

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.

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.

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!

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.

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 🏋🏼‍♀

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

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!!

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.

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.

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!

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.

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.

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.

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.

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! :)

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.

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!✌🏻😎

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💙❤🤍

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!!

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.