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Stop wasting time searching “gyms near me” and still not getting results. If you’re tired of plateaus, confusion, and empty promises, it’s time to level up with Sigma Performance Training. We’re not just another Houston gym: we’re the team that cuts through excuses and gets you stronger, faster, and healthier. Visit us at 3311 Richmond Ave. #100, Houston, TX 77098, and see why Sigma is one of the best gyms in Houston.

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Stop guessing and start transforming—Sigma’s expert coaching makes every workout count. See why Houston trusts us to crush plateaus and build real strength—book now.

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Location: 3311 Richmond Ave. #100, Houston, TX 77098

Location: 3311 Richmond Ave. # 100, Houston, TX 77098

This is where you stop guessing and start grinding. Sigma Performance Training sits at 3311 Richmond Ave. # 100, Houston, TX 77098, in a well-maintained office building with ample parking. We are highly accessible, located just off Beltway 8 (Sam Houston Tollway) and U.S. Highway 59/I-69, making it easy to reach us from the city, suburbs, or nearby neighborhoods.

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Tired of spinning your wheels at gyms that don’t deliver? Experience a training system that pushes you harder, smarter, and faster—try a session today.

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Why choose Sigma?

You get personalized programs that actually work

At Sigma, there’s no such thing as a one-size-fits-all workout. We begin by learning about your body, goals, injuries, and lifestyle, then we design a program tailored to you. Whether you want to gain strength, lose fat, improve conditioning, or rebuild after setbacks, our coaches give you a roadmap that works. Every exercise, every rep, every plan is deliberate.

You train with experts, not amateurs

When you train at Sigma, you’re not getting “influencer” workouts or random online routines. You’re working with certified trainers, nutrition specialists, Pilates instructors, and rehab experts who know how to guide you. Our team knows when to push you harder and when to adjust, making sure you progress safely while breaking limits you didn’t think possible.

You build strength that lasts beyond the gym

Sigma focuses on building real, functional strength that makes life outside the gym easier and more powerful. From lifting groceries without pain to dominating in your sport, strength at Sigma carries over into everything you do. We help you move better, perform better, and live stronger, not just for today, but for the long run. That’s lasting progress, not temporary hype.

You become part of a community that pushes you

At Sigma, you’re never just another face in the gym. You’re part of a tight-knit community that’s built on accountability and encouragement. When motivation dips, the people training beside you keep you going. You’ll find training partners who celebrate your progress, coaches who won’t let you quit, and an atmosphere that feels more like family than a gym.

You get complete health and performance support

True performance doesn’t stop at the weight rack. That’s why Sigma goes beyond workouts with nutrition coaching, metabolic assessments, physical therapy, and massage therapy. We help you fuel your body, recover faster, move better, and train smarter. Our approach attacks your goals from every angle, eliminating weak links and ensuring no excuses.

You achieve results without excuses

Sigma demands commitment and consistency because that’s what creates results. If you’re willing to show up, our trainers will give you everything you need to succeed: structure, coaching, accountability, and motivation. Excuses get crushed here because we refuse to let you settle. If you’re serious about changing your body, Sigma is where you’ll make it happen.

Your results shouldn’t be random—train with a team that measures, motivates, and maximizes every rep. Feel the Sigma difference—reserve your spot now.

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Trusted by
Our Clients

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!!
-Adyami.

I’ve been to many gyms, but Sigma is different. I still remember how nervous I was walking in on my first day. One year later, Sigma has completely changed the way I feel about fitness and about myself. It’s where I discovered powerlifting, something I never expected to love, and it’s now a huge part of my life. What makes this place so special is the people. All the trainers are amazing . They truly take the time to understand your goals, your hesitations, and what you need. They see your potential and strength, even when you can’t yet see it in yourself.
-Yahaira.

Absolutely love the atmosphere!! Every employee is willing to work with you to help you get better in every aspect. The pilates room is amazing, small classes give a great environment. Couldn’t recommend this gym enough!!
-Claudia.

Mirna and Carlos are the best. I have been training with them 2x a week for over 3 years and it is one of the best decisions I have ever made for myself. They have built an outstanding team of trainers, facility, and community. Everything you need to hit whatever goal you are trying to achieve. I can’t say enough good things but the strongest recommendation I can give is that I have referred multiple friends and family who are now training with them regularly.
-Patrick.

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.
-Klaire.

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.
-Chris

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!
-Elaine

This gym is definitely a place for a good and focused workout. I love their setup and trainers are nice!!!

– Romi J.

Excuses don’t build bodies, but Sigma does. Join the Houston community that turns commitment into visible results—book a session today.

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What you can expect at Sigma

What you can expect at Sigma

Training

At Sigma, training is structured, targeted, and built to deliver results. You’ll find a full range of options, from strength training and personal training to small group sessions and specialized programs like Pilates, HYROX, and kids’ fitness training. Every workout is guided by expert coaches who push you past your limits without wasting your time.

  • Strength training: Build raw power and functional strength with expert-led sessions.
  • Personal training: Work one-on-one with a coach who tailors every workout to your goals.
  • Small group training: Train in a focused group that keeps you accountable.
  • HYROX: Prepare for the world’s fastest-growing fitness race with structured workouts.
  • Pilates: Strengthen your core, improve posture, and boost flexibility with Pilates training.
  • Kids fitness training: Give kids a fun, safe way to build strength and confidence.

Health & performance

Your progress doesn’t stop at the weight room. Sigma’s health and performance services take your results to the next level with nutrition coaching, metabolic assessments, physical therapy, and massage therapy. We analyze how your body works, fuel it with the right plan, and support recovery so you keep performing at your best.

  • Nutrition coaching: Fuel your training and life with a plan built around your body.
  • Metabolic assessment: Learn how your body burns energy and then train smarter.
Try A Session On Us

Stop settling for generic workouts—train with precision, structure, and support. See how Sigma transforms performance and confidence—schedule your visit now.

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Try a session on us

Train smarter with a top Houston gym​

Tired of spinning your wheels, stuck in the same routine, and not seeing results? Maybe you’ve bounced around gyms near me, tried random workouts, or followed cookie-cutter plans that just don’t deliver. At Sigma, we offer personalized coaching, expert guidance, and a community that won’t let you quit. Stop wasting time and start building real strength and see real results. Try a session with us today and feel the Sigma difference for yourself.

JOIN TODAY

Try a session on us

Train smarter with a top Houston gym​

Tired of spinning your wheels, stuck in the same routine, and not seeing results? Maybe you’ve bounced around gyms near me, tried random workouts, or followed cookie-cutter plans that just don’t deliver. At Sigma, we cut through the bullshit with personalized coaching, expert guidance, and a community that won’t let you quit. Stop wasting time and start building real strength and see real results. Try a session with us today and feel the Sigma difference for yourself.

JOIN TODAY

“There is nothing impossible to
him who will try.”

– Alexander the Great

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