Nu Fitness offers personal training services including weightlifting, calisthenics, and injury rehabilitation, with clients noting that trainers customize programs to address specific goals and form issues. Reviewers highlight the facility's clean environment, validated parking, and the owner's responsiveness to client needs, such as matching individuals with compatible coaches. The business maintains a five-star rating from one hundred thirty-one reviews, with the owner replying to ninety-nine percent of feedback.
Google rating: 5.0 out of 5 from 131 reviews (99% five-star).
Reviews on this page: 131 Google reviews (129 with written comments, 9 with photos).
Owner responses: the business replied to 99% of reviews.
Most recent review: October 10, 2026.
Service: Personal Trainer serving Oakland, California.
Data from Google, last updated November 9, 2026.
Star ratings
131 Google reviews we collected
5.0of 5
5 stars13099%
4 stars00%
3 stars00%
2 stars00%
1 star11%
Praise vs complaints
Phrases our text analysis found in 129 written reviews
96%praise
Praise18896%
Complaints84%
Topic share
How often each topic comes up in the written reviews
7topics
Would recommend6332%
Staff & attitude6131%
Quality & results2513%
Honesty & trust1910%
Communication147%
Speed & response137%
Price & value11%
What customers talk about
We read 129 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“I learned a lot from working with him and would definitely recommend training with Doug at Nu Fitness.”
“My partner and I have been doing 2-on-1 training sessions with Doug, and we honestly can't recommend him enough.”
“Ada was my trainer at NuFitness - she was extremely knowledgeable and super helpful!”
“I've had a great experience at Nu Fitness specifically with Wyatt Berreman.”
“I found myself in a terrible routine, work 12 hours, then heading to the local breweries for a few beers and dinner.”
“…g coach, who inspires me to go to the next level, has taught me to trust my own intuition and given me a foundation for life.…”
“He was also super motivating, easy to talk to, and sometimes pretty funny, which made working out with him comfortable and enjoyable.”
“I started watching his videos and immediately felt like his style would be right for me.”
“Thanks to her guidance and patience, I’m slowly but surely seeing real results and getting stronger and it feels awesome to notice the progress.”
“However, I found myself needing direction and help setting reasonable fitness goals.”
People customers mention
Nick50 reviews
Doug22 reviews
Tim15 reviews
Ada13 reviews
Billy8 reviews
Wyatt4 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews from Google, shown as published (original wording, unedited).
Team members customers mention
Filter by topic— each topic is highlighted in the reviews in the same color
S
Sanford C Bledsoe IIILocal Guide · 23 reviewsiTotal number of Google reviews Sanford has written across all businesses on Google Maps, not just this one.
I was paying for a YMCA membership across the street for over a year but never went. I walked by this building every day with my dog and one day decided to give it a shot. I’ve
been working with two trainers (Ada for traditional weightlifting and Wyatt for body weight / calisthenics) for about 3 months now. Originally the scheduling system wasn’t setup to allow two different trainers simultaneously, but Nick and the gang figured out how to make it work to suit my needs. I can confidently say after just a few months that I’m in the best shape of my life at 43 years old all thanks to Nick, Ada & and Wyatt!
Response from the owner · 4 weeks ago
Sanford, we’re so glad you decided to stop in that day! It’s been a pleasure seeing your progress over the past three months. Ada and Wyatt love working with you, and we’re happy we could make the scheduling work so you could train with both of them. Being in the best shape of your life at 43 is something to be proud of—you’ve put in the work! Thanks for trusting our team and sharing your experience.
Nick, Ada, Wyatt, and the Nu Fitness Team
B
BrianneLocal Guide · 44 reviewsiTotal number of Google reviews Brianne has written across all businesses on Google Maps, not just this one.
I have been seeing Ada for about 9 months and she is the best trainer. Her ability to cue you into new exercises and connect you to the movement in your body is unmatched. I have met the goals I originally set out with when I began training and I credit that to Ada's ability to understand my needs, push me when needed, and her amazing personality. So happy with her and will keep working out with her into the future!
Response from the owner · a month ago
Thank you, Bri! It’s wonderful to hear how Ada’s thoughtful coaching and encouragement have helped you connect with each movement and reach your goals. You’ve put in the work over these past nine months, and we’re so glad Ada has made the experience rewarding and fun. We look forward to celebrating more milestones with you!
-Nick, Ada, & Nu Fitness Team
L
Lauren Reyes4 reviewsiTotal number of Google reviews Lauren has written across all businesses on Google Maps, not just this one.
I trained with Doug for over a year, and he was a huge help with my fitness goals. He taught me a lot about strength training and lifting while keeping the workouts fun and switching things up so I never got bored. He pushed me to try different exercises and challenge myself, which really helped me get stronger and more toned.
He was also super motivating, easy to talk to, and sometimes pretty funny, which made working out with him comfortable and enjoyable. I learned a lot from working with him and would definitely recommend training with Doug at Nu Fitness. :)
Response from the owner · 2 months ago
Thank you for the kind words, Lauren! We're thrilled you got stronger and enjoyed the process — fun, varied, challenging workouts are what we're all about at Nu Fitness.
— Nick, Owner, Nu Fitness
L
Lewis PerkinsLocal Guide · 9 reviewsiTotal number of Google reviews Lewis has written across all businesses on Google Maps, not just this one.
Update: August 2026 and I’ve been with Nick for nearly 5 years. The transformation has been amazing. While he tells me that I’ve put in the hard work, I know that a key for my success is training with such a positive and uplifting coach, who inspires me to go to the next level, has taught me to trust my own intuition and given me a foundation for life. Can’t wait for the next 5 years of growth and progress ahead together.
**************
Four months ago, after a failed attempt at trying to hire a trainer/ coach to work with me who could help me reach my goals (which changed over the pandemic), I googled Oakland Trainers and found Nick's social media. I started watching his videos and immediately felt like his style would be right for me. Prior to the pandemic, I was very active, and I tried my best to keep all that going with gyms shut down. And while I was athletic, ran marathons, practiced yoga - I somehow gained 50 pounds prior to the pandemic.
I lost that weight during the pandemic, with keto, yoga, Pilates and more running by myself. Adding in some modest weightlifting. But I was getting stuck in my routine and was not really gaining in muscle or overall health. I still had lower back pain that kept me from enjoying life. I knew I needed more. And from someone who make training fun and give me new experiences from which to grow.
Fast forward to today and Nick and I have been working together every week since. His knowledge of fitness, weight training and the body alongside his humor and curiosity make our sessions smart and fun. Nick listened to me and what I needed. He designed a program for me, which included introducing me to PT resources. He works alongside them to help create a coaching and life plan that adds value to my routine. Due to his coaching and mentoring me, starting to feel much younger. I am more than just walking around pain free. I am doing burpees and box jumps for the first time in many years. Thanks to Nick and his coaching.
Nick is such a nice fellow. That's important to me. He is not some ego driven trainer with "one way." He really listens and works with you. He comes back with research and new ideas. He is flexible with your input and makes sure he is incorporating what he learns from you into your routine. This is not a guy who just grabs a chart and gives you the same exercises as his other sessions and clients. He is a real partner in your fitness. Oh, and he is building a community of resources and friends around him. He creates opportunities for weekend community building activities - like hikes, bike rides and races.
He is the teacher and the student. Always learning and growing and bringing that to you. Don't hesitate to meet with Nick. I am sure you won't be sorry.
Price assessment: Reasonable price
Response from the owner · Edited 2 months ago
Five years. Thank you, Lewis, this one means a lot. I say you've put in the hard work because it's true: you show up every week, stay curious, and trust the process even when it's uncomfortable. I still remember where we started — working around back pain — and now 255lb bench presses, 370lb rows, and more! The best part has been watching you learn to trust your own instincts in the gym and beyond. That's the real transformation. I’m excited for the next five years of growth together. Isn’t it wonderful to enjoy the journey?
—Nick
Lewis it's a genuine pleasure to spend sessions with you. Your words are tremendously kind, and humbling. I look forward to reaching new heights and exploring new goals with you as always!
S
Shweta Doshi1 reviewiTotal number of Google reviews Shweta has written across all businesses on Google Maps, not just this one.
Ada was my trainer at NuFitness - she was extremely knowledgeable and super helpful! Shes especially great with helping fix your form and focusing on getting the movement right. I’d highly recommend her as a trainer!
Price assessment: Reasonable price
Response from the owner · 3 months ago
Thank you so much, Shweta! We’re so glad you had such a great experience training with Ada.
One of Ada’s biggest strengths is her attention to detail and her ability to help clients build a strong foundation with excellent technique. Taking the time to get movement patterns right not only helps you make better progress, but also reduces the risk of injury and builds confidence in the gym.
We truly appreciate your recommendation and your kind words. Thanks for being part of the Nu Fitness community, and we look forward to seeing all the progress you continue to make!
P
Patrick KlasLocal Guide · 19 reviewsiTotal number of Google reviews Patrick has written across all businesses on Google Maps, not just this one.
I've had a great experience at Nu Fitness specifically with Wyatt Berreman. Wyatt has been amazing across the board from body weight movements like pushups and pull ups to building muscle through lifting (rows, squats, benching). He really met me where I was in my journey and has continued to push me and will continue to push me.
Response from the owner · 3 months ago
Thank you so much, Patrick! We really appreciate you taking the time to share your experience.
Wyatt has a real talent for meeting people where they are while still helping them steadily build confidence, strength, and new skills. We’re so glad to hear you’ve made progress across everything from push-ups and pull-ups to rows, squats, and bench press. It’s been awesome watching your consistency and hard work pay off.
Thanks for trusting Wyatt and the Nu Fitness team to be part of your fitness journey. We can’t wait to see what you accomplish next!
D
Dani Kroll7 reviewsiTotal number of Google reviews Dani has written across all businesses on Google Maps, not just this one.
UPDATE: I've been training with Nick at Nu Fitness for a while now, and it's been one of the best investments I've made in myself. I'm stronger, healthier, and feel better overall. I've reached goals I never thought I could—like doing pull-ups and learning handstands! Every workout is challenging but always fun, which keeps me motivated and excited to come back each week. I highly recommend Nick and Nu Fitness!
ORIGINAL: Nu Fitness is amazing! Everyone I’ve met—both trainers and clients—is super nice and welcoming. The atmosphere is always positive and supportive, making it a great environment for anyone looking to start or continue their fitness journey.
I’ve been training with Nick, and I can’t recommend him enough. He’s incredibly kind, patient, and knowledgeable, and I trust his guidance completely. I always feel comfortable in our sessions because he listens carefully and challenges me in a really constructive way. Thanks to his support, I’m seeing great progress and always look forward to my workouts!
If you’re looking for a great gym environment and a trainer who genuinely cares, I highly recommend both Nu Fitness and Nick.
Response from the owner · a year ago
Thank you so much for this incredibly kind and thoughtful review, Dani! It truly means the world to hear that you’ve felt welcomed, supported, and encouraged here at Nu Fitness — that’s exactly the environment we aim to create for every client who walks through our doors.
Nick says training with you has been an absolute joy. Your consistency, openness, and willingness to push yourself (even when it’s tough!) make every session something I genuinely look forward to. He really appreciates the trust you’ve placed in him, and he's so glad the sessions have felt both comfortable and challenging in a way that supports your growth.
Watching your progress has been amazing, and we’re just getting started! we're excited for what’s ahead and so proud of all the effort you’ve put in so far.
We’re lucky to have you as part of the Nu Fitness community!
– Nick & the Nu Fitness Team
E
Edward Wang1 reviewiTotal number of Google reviews Edward has written across all businesses on Google Maps, not just this one.
I had done some bodyweight fitness but was otherwise a totally inexperienced gym goer who was looking for some guidance on good form starting out, plus some extra motivation. After an intro call where Nick explained the format and gym (flexible session plans, private gym, validated parking), he matched me with Ada as a trainer.
Ada has been a blast to work with. It’s been a few months and I’ve been making great progress feeling stronger and more in tune with my body. She’s very attentive and really listens to your goals and desires (strength and coordination for myself) in creating a program for you, and she made me feel totally comfortable and supported when I told her I had no idea what I was doing. I feel much more confident with her showing me the fundamentals, as well as how I should adjust to correct errors in my form to keep me from getting injured. She is a perfect mix of fun and encouraging such that I’m always looking forward to my session each week!
Price assessment: Reasonable price
Response from the owner · 5 months ago
Edward, thank you so much for taking the time to write such a thoughtful review. We’re really happy to hear that your experience starting out in the gym has felt supportive, approachable, and empowering. Starting something new can be intimidating, and it means a lot to hear that you felt comfortable, encouraged, and guided every step of the way.
Ada does an amazing job meeting clients where they’re at and building programs around their individual goals, movement patterns, and confidence levels. We love hearing that you’re not only feeling stronger and improving your coordination, but also developing a better understanding of your body and movement mechanics along the way. Learning proper form and building that foundation early on can make such a huge difference for long-term progress and injury prevention.
We’re also glad the overall Nu Fitness experience — from the private gym environment and validated parking to the flexible scheduling and personalized coaching — has helped make training something you genuinely look forward to each week.
Really appreciate you being part of the Nu Fitness community, Edward. Excited to see your continued progress ahead!
-Nick, Ada, & the Nu Fitness Team
Y
Yifang Milpitas1 reviewiTotal number of Google reviews Yifang has written across all businesses on Google Maps, not just this one.
Best investment in my health! Jenn is a fantastic coach who is patient, motivating, and always prepared. The facility is top-notch and always clean. I’m seeing real progress in my stamina and strength every week. 5 stars!
Response from the owner · 7 months ago
Thank you for taking the time to leave such a thoughtful review! We're thrilled to hear that your experience with Jenn has been so positive. She brings dedication and heart to every session, and your progress in stamina and strength is a testament to the hard work you're both putting in. We'll be sure to pass along your kind words to her. We look forward to continuing to support your health journey!
— The Nu Fitness Team
T
T HuangLocal Guide · 11 reviewsiTotal number of Google reviews T has written across all businesses on Google Maps, not just this one.
Ada is an amazing trainer. She is very attentive in our sessions, and we have been making strides in reaching my fitness goals. I appreciate her attention to detail in correcting my form and ensuring that I don't hurt myself and am working the correct muscles. She is also very friendly and accommodating when it comes to scheduling workouts. Highly recommend.
Response from the owner · 7 months ago
Thank you so much for taking the time to write this, Terry! We’re so glad you’re making progress towards your fitness goals. Ada is a wonderful trainer, and does an excellent job balancing attentive coaching, form correction, and personalized progress so clients can train safely and effectively—glad she’s a great fit for you. Keep up the amazing work!
—Nick, Ada, & The Nu Fitness team