I’ve been a member for just over a year now, and my trainer Gene has completely transformed my fitness journey with his personalized attention and genuine investment in my progress. What sets this place apart is the refreshingly non-judgmental atmosphere—everyone from beginners to advanced athletes feels welcomed and supported without any intimidation or comparison. The staff greets you by name and remembers details about your goals, creating a community feel that makes you actually look forward to showing up. Whether you’re just starting out or getting back into fitness after a break, this gym provides the perfect blend of professional expertise and warm encouragement.
I can’t say enough good things about Sigma and especially Andy! From day one, she made me feel welcome and supported. She really knows how to push you while keeping things fun and positive. You can tell she genuinely cares about her clients and pays attention to every detail, from form to mindset.
Thanks to Andy, I’ve become not just stronger but also more confident in my training. The energy at Sigma is awesome, and the community here makes every session something to look forward to. Highly recommend checking it out, especially if you get the chance to train with Andy!
I just took a Pilates class at Sigma Performance Training and loved it! The small setting makes it very personalized, and Victor was a great instructor—he focused on the muscle groups I wanted to target and gave helpful corrections. Of all the Pilates classes I've taken before, this was the first one where I felt truly challenged. Definitely recommend if you’re looking for a workout that pushes you while still focusing on form and technique.
Thank you Meagan for the review! We are happy you came and tried out a class today. Come back soon and try some of our other formats.
Avelynn Rose2025.09.12
Having been a member at both Lifetime and Equinox, I can confidently say this gym is on another level. They truly care about you as a person you’re never just a number here. The space feels intimate, never overcrowded, and it’s always spotless.
They offer excellent Hyrox classes led by Jonathan, who is incredibly knowledgeable and will get you fully prepared. There’s also Pilates with Mirna (available on ClassPass), and she’s always booked clearly, she’s in high demand for a reason!
I’ve been training with Taylor since the summer, and I couldn’t be more grateful. She’s been amazing, not just with my workouts but also with my nutrition, making sure I feel supported every step of the way.
Carlos has done an incredible job building this team, and I can’t wait for the sauna to open it’ll be the perfect finishing touch!
I found Sigma Gym when I was looking for a place for my 14 year old son to learn the basics of weight lifting. It was the perfect, supportive environment for him....oh wait, and me!! You just can't help but want to be part of the positive energy that exudes from the place. It feels like the Cheers of the gym world, "everybody knows your name and they're always glad you came". My son works out with Jonathan, who has become a mentor and friend. I work out with Carlos and Emily, who each push me in different complementary ways focused on form and technique. I highly recommend joining the group classes, where the camaraderie builds muscle and forms friendships.
I’ve been attending small group training sessions at Sigma for a year now, and it’s been an incredibly rewarding experience. My trainer, Emily Garza, continues to challenge me in ways I never thought possible, all while maintaining a positive, encouraging spirit.
Over time, I met so many wonderful people at Sigma, and I’m consistently impressed by how knowledgeable and approachable all the trainers are. Recently, I’ve also begun incorporating Pilates classes into my routine, and I truly enjoy the balance it brings when combined with weight training.
Fantastic gym with incredible trainers who are knowledgeable and super supportive to help you achieve your fitness goals. Emily is the best!! (Even when she makes us do Bulgarian split squats)
Thank you for the review, Amy! Yes, while we agree Bulgarian split squats is without a doubt not fun, we do see how you have improved overall and we are so happy you are enjoying training with Emily!
Kellie Lawrence2025.09.09
Been training with Emily for over 2 years now and stronger than I have ever been. The gym has all the equipment you need, and has a great atmosphere. All the staff are very knowledgeable and supportive of your goals and fun to be around.
Thank you for the review, Kellie! Emily is truly an asset to Sigma and really one of the most vibrant people in our community. We are so happy you not only enjoy your training, but really appreciate the support you give to Emily and Sigma
N. P.2025.09.07
I joined Sigma four months ago after a friend’s recommendation. It became a treasured experience and I’m finding myself spending more and more time there.
Before joining, I’d trained with a remote coach, not a gym, and my results plateaued. With Sigma, I see constant improvements in my strength, cardio fitness, energy, and mood. I strength train with Sawyer twice a week, do a solo cardio session once a week, and drop in occasionally for a Pilates class with Irene. Sawyer is truly excellent - experienced, versatile, funny and deeply dedicated to his clients’ success. Irene is also a fantastic passionate, positive and thoughtful instructor.
I’m continually impressed with the personalization and quality of services and engagement their team provides. Trainers are highly experienced, flexible and friendly. I’m paranoid about injuries, and it feels great to be supported and guided gradually, while also pushed to satisfying results.
The gym is young and small, so it can get a little crowded, but because of how versatile the equipment is and how conscientious the trainers and clients are, I feel welcome and able to get to work even when it’s busy, without feeling disturbed or disturbing others. Whether I want to be social or keep to myself, I always feel comfortable.
It’s certainly pricy, but you get what you pay for, and my life has improved dramatically, so it’s worth it for me. I recommend it to anyone.
Thank you for the kind words and support of Sigma! We are so happy and proud of your success at Sigma, love to see your progress working with Sawyer, and how dedicated you are towards your goals! We love having you be apart of Sigma family!
Michael Rhodes2025.09.05
Carlos and Mirna run a great gym. All the trainers cater workouts to your goals and needs, work around injuries or problem areas, and are friendly and fun! I wouldn't work out anywhere else.
UPDATE: My first single rep max at Sigma (about 15 months ago) was 335 lbs. This morning, I pulled 335 lbs for 3 sets of 10. I would not have seen this kind of progress anywhere else. Carlos, Mirna and the staff are the best. Hands down.
Thank you Mike! We are so glad you’re enjoying being apart of Sigma! We are so proud of you and your progress and looking forward to your next big goal.
Amanda Markham2025.08.13
Sigma Performance is hands down the best gym I’ve ever been to! The facility is spotless, well-equipped, and has such a welcoming atmosphere. But the real star here is Keith. He’s the absolute best trainer. He genuinely cares about your progress, takes the time to understand your goals, and pushes you to be your best without ever making you feel intimidated. His workouts are challenging but fun, and his knowledge of fitness and proper form is unmatched. Whether you’re a beginner or experienced, Keith knows exactly how to tailor your training so you see results.
Thank you, Amanda for the kind words! Keith definitely loves working with you and we all enjoy having you be apart of our family !
Breanna Ferguson2025.08.13
I’ve been working with Carlos for about 10 months now and I am in the best shape of my life. I’m stronger than I ever thought I could be, and I look and feel great. Can’t say enough about him and the awesome team he has at Sigma.. a great group of trainers who really know their stuff!
Thank you, Breanna! You are an amazing powerlifter and family member to Sigma!
Klaire Kiehne2025.08.13
Wonderful trainers that are knowledgeable and truly want to see you achieve your goals. Keith and Emily have challenged and encouraged me to stay consistent which I imagine has not been easy. I started weight training in my 40’s which is a tough place to start but having an entire gym rooting for your success is priceless. Thank you to Keith, Emily, Carlos, Mirna and the entire Sigma crew who have become like a second family.
Thank you for the opportunity to work with you, Romi!
Chris Wilson2025.08.12
Training with Sawyer has completely changed my approach to fitness. He’s helped me work through pain, improve mobility, lose weight, and reach strength goals I didn’t think I could hit. If you want someone who really knows their stuff and cares about your progress, Sawyer’s your guy.
Thank you for the review, Chris! Sawyer is an excellent trainer and his approach to personalization is spectacular! We truly know how much care he takes in having the opportunity to work with you
Eliane Ryder2025.08.12
If you’re looking for a personal trainer, I highly recommend Keith!! I couldn’t be happier with the results. He kept me motivated, pushed me, and helped me reach my goal. Within a few months I was down 12lbs and lost inches off my waist. Every session was challenging and tailored to me. He also always had a positive attitude, which is a plus for 5am sessions. I highly recommend Sigma and highly recommend Keith!
Thank you for the amazing review and opportunity to have Keith and the Sigma team serve you! Keith has always gone above and beyond in tailoring his programs to each client, and truly had a pleasure working with you! Thanks you, Eliane!
Sigma offers knowledgeable trainers with a focus on health, wellness, mobility, and athletic progression. The trainers have established an environment that is safe and supportive while maintaining rigor. Each trainer offers specific knowledge and strengths and are effectively assigned in accordance with clients needs.
The most significant detail is the amount of support offered. Support that goes beyond employment obligations, such as when they showed up to run with and cheer for my first 5k! Sigma shows up and shows out!!
I trained with Sawyer who both introduced and helped me get my first muscle up. He also aided in developing good, effective gym habits which has led me to consistently repping 10 pull-ups! Super knowledgeable guy and a great coach.
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