From the moment I walked in to my first class I was warmly welcomed by friendly coaches and members. The coaches checked in with me frequently during classes and I noticed they are constantly checking form and giving modifications when needed. If you’re looking for a gym with the best coaches, friendliest members, and safe but intense workouts. This is the place for you!!

I have been member since August 2021, and F45 for me is a part of my routine. It is a great workout, classes are diverse, so there is always something new each day to train your body differently. Plus, the classes are only 45 minutes long, so one can easily add this group class into their daily routine with F45's extensive schedule. The owner and trainers are both warm and welcoming to both new and old members, you get a sense of a community here compared to other boutique studios in the area. The experience for me is that you feel like you are getting a personal training-like experience since the trainers will guide you by either modifying your workout or pushing you to go harder. I highly recommend this studio to anyone on their wellness journey, it caters to everybody.

I randomly ran into this place while grocery shopping. I stopped by for a free trial and ended up joining the F45 family. All of the trainers are nice and very personable. They also have flexible times and it’s a great way to meet others in the neighborhood while attacking physical health goals.

This is the BEST F45 studio I have ever been to. Ben and Justin are absolute legends and make the workouts super exciting and different. They really do their best to make sure you're getting the most out of your workout and are doing the workouts correctly. The energy that Justin brings to the place is awesome, he's super motivating and very friendly! Highly recommend coming to this studio over the other F45 studios!

Great gym and fantastic coaches! There’s plenty of space, good equipment, and everything’s kept clean. My favourite way to kick-off a morning!

Absolutely love this place. Different set of exercises everyday. The coaches here are the best. They help to perfect your forms and motive you all the time! I greatly recommend!!

Forty five minutes, functional training and a fun environment - what more could you ask for?! I needed a change from my workout routine about a year ago and had heard about F45 through some friends. I decided to take a chance and try something new and I was immediately hooked. The workouts are always changing, which makes each class challenging and new. The staff is motivating and provides a fun atmosphere which makes time fly by. Every class can be modified for any level and there's a variety of cardio and strength days to cater to everyone's needs. So happy to be a part of the F45 team!

This is one of the best F45’s I’ve ever been to. The trainers are amazing and their energy is contagious. 😃 The location is quite spacious and well ventilated. Ben, the owner is super friendly and welcoming. I always look forward to workout here.

Always a pleasant experience with the coaches, and a great way to start the morning! They are very considerate with COVID precautions and makes sure you’re comfortable with the class. You just left them know about your concerns and they are very accommodating! I’ve been loving the coaches and they really do care about the members :)

I have been trying to cancel my plan for two weeks. There is no way to cancel on the app or the website. I have been calling on the Sunnyvale number and no one picks up. I was able to get a response over email where they said they would refund the amount charged. It has been two weeks since. It wasn't refunded and I was charged again after two weeks. I am not sure how to get hold of them and get my money back. This is a very frustrating experience. I regret ever signing up for the gym

This is an awesome place to train your body! Been a member for 2 years now. The workouts are great! The coaches are very encouraging and push you when you most need it. Love the environment Ben and his team has built. Thank you!

The coaches at this gym are not only exceptionally friendly but also possess extensive knowledge in their field. Their expertise ensures that you receive the best guidance and motivation during your workouts. Furthermore, the gym itself is spacious, providing ample room for a comfortable and enjoyable fitness experience. With a wide range of modern equipment available, F45 Sunnyvale caters to all fitness levels and goals. The combination of super nice coaches and a roomy gym creates an inviting and supportive atmosphere. Visit F45 Sunnyvale to witness firsthand the wonderful benefits of their exceptional coaching and expansive facility. Special shoutout to Daniel, Michelle, Ben, Reggie Heidi, & Maya for making the class fun

Just started commuting down here for work, figure it would be easier to workout before driving home and I love this spot. Such a good workout, quick and hard. Can’t wait sign up!

I really enjoyed this workout. The staff were super friendly and introduced themselves when I arrived. The people in the class were really friendly and I got to meet a whole bunch of new people since I’m new to the area. Worked well with my schedule as well. Thanks!

I love F45 north Sunnyvale! I have been a member since 2018. Ben and his crew are fun and energetic! Fitness for a lot of us can be difficult and intimidating most of the time. But this studio make working out not just tolerable but fun. Though some workout may be difficult for someone like me, the coaches always have some form of modifying so you get the most out of your workout.

The only gym I have managed to go regularly. You only need to get the foot in the door. Coaches Ben, Heidi, Michelle and the others have the best training schedules setup for you. 45 minutes of rigorous and intense workout and you're done! The best part is, I'm already seeing the results in my body in less than 30 days!

So glad I stumbled upon F45 Fitness online and I knew I had to check it out. Tried out the free trial week and I was instantly hooked! I love that the classes are all circuit style on both cardio and strength days and that they have so many different style of workouts that you will never get bored! The gym is spacious, clean, airy and brand new. And more importantly the trainers are so encouraging and pay attention to detail to your form. Also working out with a like minded community is awesome. Just signed up for the F45 challenge and I cant wait to get started.

F45 is great, group training is the motivation that I need to get out of bed in the morning. This gym is large and well appointed, all of the trainers that I have met are very friendly and welcoming, and the workouts are challenging and change daily so I never get bored. Would definitely recommend.

I’ve been coming to this gym for 4 months now and I always look forward to coming here 4-5 times a week. The coaches are amazing and upbeat. The workouts are always different which keeps it fun! F45 has made me a morning workout person! Love it.

Owner super friendly and professional. Trainers are great and good communication.

The best place to work out. There is a different class every day. Excellent coaches and the members are all fun. It is a very inviting place, no mirrors, no time to look at anyone neither anyone is looking at you. You burn at least 500 calories per class. I would recommend it to everyone... yes that's right. It does not matter your shape or fitness level, you really learn and change.

I highly recommend F45 in Sunnyvale. The trainers I worked with -- Ben and Aria -- are great. They are friendly and provide clear instruction and keep you motivated throughout the workout. The routines provide a wide variety of exercises to keep you engaged. The video screens are very helpful in helping you keep track what exercise and set you are on. The whole experience is very well thought-out and effective.

Ben is really helpful , I just moved to USA , and he offered to help even outside working out , workouts are good for a start , and you can scale intensity more according to your skill level

This gym was amazing. Definitely made me feel welcomed.

Great and effective workouts. Super fun atmosphere thanks to the energy of of all the amazing trainers. Love Tuesday strength classes, though the cardiovascular ones are lots of fun too! Always excited to go to class.

Best place to workout and get fit. Its just 45 minutes and you get a good mix of cardio and strength training. The trainers I mostly work with are Ben & Ryan. They are super friendly, cues you on your form and gives you the right instructions and keeps you motivating through out the workout. Everyday is fun and unique. Keep challenging yourself in every class and you will see your body changing in just a couple of weeks!