★ 5

Great powerlifting gym. Good equipment, lots of racks and benches. Everybody is friendly as well

Source: Google

★ 5

I was very shy to go inside, but once I did, I noticed everyone is very friendly and willing to help out. Owner is also very cool

Source: Google

★ 5

This gym is a hidden gem. On first glance it’s got an old school lifting gym vibe, but it’s very clean and the equipment is well cared for - also, great variety of equipment and lots of lifting platforms. Never feels crowded. The best part though is the people who workout there. Everyone is super friendly and welcoming, and there is a very strong feeling of community here. Even as a newbie people say hi and it’s got a social feel, although I will say I also feel very motivated here as well! It’s a nice blend of people taking their workout seriously & having a good time. The owner, Kelly, is super knowledgeable about a TON of fitness modalities and training principles, and is really friendly! I think a few of the guys who lift there also work the front desk on and off so if you have questions or need help there’s always a familiar face.

I came here originally on ClassPass because I had some credits to burn, but I’m strongly considering getting a membership because that’s how good the vibes are. I didn’t expect to love it so much!

Source: Google

★ 5

TLDR: if you want a welcoming place with a great environment just go you wont regret it.

I had the pleasure of training at STS for just under a month on a work trip. As a former competitive powerlifter (and being from the mecca of powerlifting Columbus Ohio) I am very spoiled about my gyms, so being out of my home gym I saw in the pics a monolift and gave it a whirl.

STS has darn near everything you could ask for in a gym.
EliteFTS Mono, 4 Combi-racks, 5 deadlift platforms, all the specialty bars (a camber squat bar which is RARE), DBs up to 200lbs, sauna, ice plunge, Kelley the owner does bodywork (its amazing).

But the equipment isn't what makes it great. Everyone at the gym was welcoming and kind, laughs are easy to come by, everyone cheers each other on when taking a tough lift. You have world record holders helping. Its very easy to see the family that has been built out of this gym. Kelley, Adam, Jenn, Max, Vito, Derek and all the others really have captured what it is to have the best gym in San Diego.

Also almost forgot the most important piece. The TP is 10/10 not that single ply nonsense at every other gym.

I cannot recommend it any higher. It's a home away from home.

See ya'll again soon.

Source: Google

★ 5

Source: Google

★ 5

STS Performance Gym has it all, high energy, great equipment, and an amazing community.
10/10 atmosphere, highly recommend!

Source: Google

★ 5

Source: Google

★ 5

Amazing gym! Kelley worked out all the kinks in my shoulders that I was having so much trouble with. I can't say enough good things.

Source: Google

★ 5

Phenomenal gym, the best gym I've ever been too.
Best gym in the us !

Source: Google

★ 5

A hidden gem! I’m so glad STS is now on ClassPass. Though I don’t live anywhere close by, this gym is 100% worth visiting if garage style facilities are your jam. Plenty of room to lift, especially during non-busy hours. They also have showers there, so very pleased to know that amenity is available! The owners are so friendly and there is a cute dog that chills with everyone. I’m excited to regularly come here every time I’m in town!

Source: Google

★ 5

I use the recovery room at STS - they have a sauna and a cold plunge and the membership is incredibly affordable compared to other options! I'm moving and will really miss having access to these for recovering from my workouts.

Source: Google

★ 2

I was looking for a powerlifting gym in San Diego when vacationing and found this place. Parking was a bit rough. This gym has calibrated plates, a couple racks, and monolift with a recovery and bodybuilding area. I thought I'd have access to the recovery room but it was extra. The dragon and general interior design of the gym was cool. Biggest issue was it got really hot in the gym when I was there, so definitely bring extra water. Not my favorite powerlifting gym I've been to, but it got the job done.

Source: Google

★ 5

Great employees! Wonderful recovery room and they will not fail you when it comes to advice with working out!

Source: Google

★ 5

Wanted to drop compliment to Kelly and the Team here. Really nice staff that keep a really clean gym with the nicest equipment in San Diego. Hard to find a gym like this. Thank you!

Source: Google

★ 5

Source: Google

★ 5

Been traveling to SD for work and needed a place to workout. This is a great gym. The equipment is top notch, the place is very clean, the staff is awesome and accommodating, and the member community is very encouraging. Although this is a powerlifting gym, there is equipment for all levels. The gym includes a recovery room and sports therapy. I would encourage getting some therapy from Drew. So whether you live in SD or just visiting, I would highly recommend choosing STS.

Source: Google

★ 5

Absolutely love this gym! One of the best powerlifting gyms I’ve ever been to. Great staff and equipment with an amazing community to support. Kellys the man!!!

Source: Google

★ 5

Source: Google

★ 5

Simply the best and most complete gym in San Diego. Plus a wonderful community and excellent leadership and direction. Enough said.

Source: Google

★ 5

The culture here is incredible! Everyone is respectful and has self respect. I can tell it’s due to the superb leadership of the team. Super grateful to have found this place!

Source: Google

★ 5

Hands down one of the best gyms I have been to. They welcome anyone from beginners just learning to elite strength athletes. The atmosphere is amazing everyone is there to put in work in their own unique way! The owner Kelley Schlager is an incredible guy who’s building a culture there that can change your life. Shout out to KELLEY! Along with core staff trainers to include Janessa Labbate world class powerlifter, Adam who’s totaled over 2K in competition and Drew (builtbydrew); an up and coming structural integration therapist who’s learned from Kelley. Highly recommend to anyone who wants to maximize their health. The Vast amount of knowledge you have access to from years of practice and study is invaluable. Joining this gym will give you access to that.

Source: Google

★ 5

STS is an elite facility that promotes an inclusive and supportive environment to all that enter through its doors. Gym owner Kelley, the staff, and entire STS community made me feel so welcome during my time there. The gym is spacious and stocked with equipment for all types of lifting and fitness, and the manual therapy and therapeutic modality services offered are incredible. Kelley and staff go above and beyond to ensure the best for their members. Whatever level of experience you have in the fitness world, this is the place to train at.

Source: Google

★ 5

Best powerlifting gym in SD. They have All the top quality powerlifting lifting equipment. They also have another side of the gym filled with high quality machines & dumbbells for accessory lifts. People are friendly and welcoming so if interested stop by!!!

Source: Google

★ 5

I was in San Diego for the summer in the Kearny Mesa area. I needed a short term gym and visited several different options. After visiting STS - I knew it was the perfect match. Kelley (the owner) and other staff were super welcoming and willing to accommodate my situation.

STS has everything you need - lots of power racks, free weights, athletic turf, machines, etc... and goes above and beyond with an awesome sauna and cold plunge.

Source: Google

★ 5

Outstanding facility and culture for lifters of all types and stages of their journey.

Source: Google

★ 5

My favorite powerlifting gym of all time!! Visited this gym days before a USAPL meet this weekend and owner Kelley and meet director Leandro were so kind and so supportive! The gym is a lot bigger than I was expecting the equipment in the gym was amazing, there were so many different machines, and combo racks! If I lived in San Diego I would 1000% become a member at STS! Everyone in the gym was so nice and helpful and there was such an amazing vibe. Loved it here!

Source: Google

★ 5

A premier powerlifting gym. Clean, kind, good vibes, focused individuals abound. Convenient location, showers and sauna/cold plunge if you are into that. 10/10 would recommend. Tell them I sent ya.

Source: Google

★ 5

Absolutely the best gym in San Diego.

Owner is responsive & friendly, gym is clean, and most importantly, they have everything you need to keep your performance to competition specifications. Calibrated Kilo Plates, Ohio Power Bars, Combo Racks, Deadlift Bars, and Squat Bars.

Source: Google

★ 5

Even if it weren't for the special equipment which is all brand new and/or well maintained, the facility which is clean, spacious and has awesome lighting for 💪, or the fact that you'll almost never have to wait for a rack to hit squats, this place will more than suit your needs.

This gym is packed with strong folks who gladly take the time to help each other get stronger, stay safe, and be motivated.

Source: Google

★ 5

High-End weight lifting gym with every piece of equipment that you can imagine. This is not a place for insta-thots, this might be the epicenter of the local powerlifter culture.

Source: Google

★ 5

One of the best all around gyms I’ve been to in a long time

Source: Google

★ 5

Excellent Staff ,10/10 powerlifting gym with plenty of accessory machines

Source: Google

★ 5

a1 facility with an a1 owner. 100% the place to go if you are training for any type of strength sport or you are looking to enter that atmosphere. Kelley and his staff take good care of their gym and their members!

Source: Google

★ 5

Great facility and it is still growing. Have everything you could want, including pieces of equipment that are rare to find. Plenty of combo racks, power racks, bars, and platforms. Whether you are powerlifter, body builder, or strong man you can definitely put the work in here.
Notable equipment thats not common in strngth gyms:
Nordic Bench
Mono lift
Shower
Sauna
Cold Recovery Tub

The staff is all friendly, and the crew that lifts there are extremely friendly and motivating. STS is the vibe you probably are looking for.

Source: Google

★ 5

12 years of training this one of the best gyms I've trained at. This is the gym to join if you in need of every specific equipment you need for powerlifting or any strength training. They have their own recovery station that pretty much most us are need.

Source: Google

★ 5

Best gym, super professional trainers, awesome, supportive community. Kelly is amazing.

Source: Google

★ 5

Best strength training gym in San Diego, wide range of top of the line equipment, awesome facility, and knowledgeable and wonderful staff members. Some of the strongest lifters in San Diego train at the gym so the members and staff have an incredible amount of knowledge and experience.

Source: Google

★ 5

STS is an amazing facility, tailored to meet the evolving needs in the powerlifting community. STS is a welcoming community, and worth training at.

Source: Google

★ 5

Hulk, here. All the specialty bars, with tons of specialists. Uplifting environment. Very clean. Over 4 deadlift platforms, 4 squat racks, a mono lift. Ghost bench and other specialty benches. Hack squat machines, leg sleds, hammer strength machines; this is where u want to train.

Source: Google

★ 5

State of the art gym with everything you could ever want or need...top of the line powerlifting, olympic lifting, body building, and HIIT equipment. It's like Rogue & Kabuki Strength decided to have a child and it grew up to become STS Performance. Super clean locker room areas, Sauna, Cold Plunge, Mobility area, and even turf. If you are an athlete wanted to take your game to the next level or just a weekend warrior looking to get back in shape, this is where you want to be. Plus, for what you get, the membership is SUPER reasonable.

Source: Google

★ 5

STS IS THE SPOT!!! It’s been like a home to me ever since I started going. This gym has amazing equipment consisting of Kabuki bars and plates as well as a Sauna and Cold Plunge. I can’t recommend going here enough👍

Source: Google

★ 5

Brand new gym with the best equipment for powerlifting and strongmen training specifically without skipping on machines and free weights. Has a bit of everything for everyone

Source: Google

★ 5

Source: Google

★ 5

STS is a home to a community of lifters that welcome anyone and everyone to the facility. Kelley had made it a point to ensure this place feels like home and the quality of equipment that is in this facility is truly world class only the best of the best names are in there such as kabuki strength , mayhem strength and ghost strong. They also have a sauna and cold plunge!!

Source: Google

★ 5

I was in town for a few days this week up at UCSD for a conference. I focus on strength, with a bent towards powerlifting. Found STS on the web and stopped by and it was an awesome experience. The owner Kelly is incredibly friendly and knowledgeable about his facility, equipment and training. I was only there for about 2 hours and by the time I left I felt like I was entering a great community. Unfortunately I live in the Seattle area so I can't make it my home gym, but if you live nearby and want to get stronger in any capacity, get here with all haste!

Quick inventory of equipment I noticed (non-exhaustive):
*tons of high quality barbells and specialty barbells (Kabuki, Rogue and Texas Powerbars)
*2 squat racks
*2 competition combo racks
*2 2 deadlift platforms
*tons of high quality weight plates, black iron, Rogue competition bumpers, and calibrated competition plates.
*a sweet belt squat machine that I'm dying to use next time I'm in town
*cable system
*cardio machines/sleds/all that stuff
*dumbbells that go up to at least 120 (may have been more, my workout didn't call for dumbbell work that day so I didn't spend a ton of time investigating)

(FYI: they're in the process of moving to a location that is 3 times as large and will have expanded services. Seriously, if you live anywhere nearby you should check them out)

Source: Google

★ 5

I was only in town for a few weeks, but already felt like part of the family by the time I left! Kelley is incredibly knowledgeable, always happy to give advice, and will push you to be your absolute best. Very military friendly, pristine equipment, and an open air environment with the sweetest resident dog mascot there is. I can’t wait to come back!

Source: Google

★ 5

I’ve got nothing but good things to say about STS. The owner, Kelly, is very knowledgeable and has created a very accepting environment while also teaching the fundamentals of movement. If you live in the San Diego area or are visiting, definitely stop by and check this place out.

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

Amazing gym. Highly recommend it.

Source: Google

★ 5

One of the best of not thee best gym in the San Diego area. The staff is great, and is always willing to help you. I love the layout of the gym and and the environment is like no other. I’m personally trained by Tyler who will push you to your limits and Kelly is extremely knowledgeable. If you’re serious about training and hitting goals this is the place to be.

Source: Google

★ 5

The best! The equipment is brand spanking new and top quality for any lifter looking for the best out there. Gym is always spotless. I love how welcoming and nice everyone is. Feels like a second home as soon as i walked in. The owner is amazing and has helped my after a terrible back injury. Im back to competing thanks to him. So so thankful i found this place.

Source: Google

★ 5

Source: Google

★ 5

First off STS performance is a fantastic facility with GREAT equipment and top of the line staff.

Kelley Schlager is one of the best at injury treatment and prevention, this guy knows the human body and how put you back together

If in the San Diego area I would highly recommend checking this place out.

Source: Google

★ 5

Source: Google

★ 5

Very welcoming and knowledgeable team! I always learn something new whenever I'm at STS 💕

Source: Google

★ 5

This state of the art gym and fitness center is more than a place to work out. The professional, kind and knowledgable staff will meet anyone where they are in their fitness journey. The owner Kelly is particularly skilled at providing members with customized fitness plans, holistic education, and rehab therapy. He has supported me as a competitive olympic weightlifter in my prime while competing, all of the way though major health setbacks and back injuries. I can't say enough GREAT things about STS Performance and the amazing people that run the show. STS is worth your time and money. The value, service and knowledge that they provide to improve your strength and overall health is unmatched.

Source: Google

★ 5

I walked out of his office feeling like a new person. He also helped me understand how my muscular issues were connected and informed me about what I could do to correct bad habits and strengthen core muscles going forward. He’s fantastic!

Source: Google

★ 5

STS Performance is a premiere fitness facility and Kelley offers a personalized approach to total fitness, therapy and wellness. I can’t recommend him highly enough and he has truly changed my life. His facility is state of the art and I encourage you check it out!

Source: Google

★ 5

Source: Google

★ 5

Excellent equipment for any level of fitness. Incredibly knowledgeable staff that promotes a positive atmosphere which fosters a fitness community.

Source: Google

★ 5

I have had multiple injuries throughout the last 15 years and for every injury Kelly Schlager has gone beyond the call of personal care and took each instance to heart, He helped me work through it only to come out stronger, more confident and further my understanding of his incredible knowledge of healing. This is the guy you must have to work through any shoulder of back pain. He can actually fix your posture as well. Congrats Kelley on STS Performance and best of success.

Source: Google

★ 5

Kelley is the best! He is constantly working to keep me healthy, energized, and focused on my goals. Highly recommend that you check him and his new spot out. You’re guaranteed to see the results you’re looking for.

Source: Google

★ 5

Had a awesome experiences dealing with Kelly, what a great therapist everybody needs to have people around that could do the work you can. He put me back together when I was beating myself up during the CrossFit open. Lifetime client for sure!!

Source: Google

★ 5

Not having experienced true relief before, I was skeptical of this guy Kelley that everyone kept telling me about. Of all of the folks I’ve seen for my various muscle issues, Kelley Schlager has been far and away the best. Consider coming in if you know something isn’t right but can’t figure it out. Over my time with Kelley, he’s done a great job figuring out the causes of my issues instead of just treating them on the surface. Not that it always feels great in the moment, but it’s game-changing afterward. Seeing is truly believing and Kelley is also a great educator on the human body. Everything is connected, which I’ve learned many times over when the cause of a malady is something I’d never have guessed. Nothing bad whatsoever to say about Kelley and his practice. This is a guy you can trust without hesitation or reservation and I’d recommend him to anyone.

Source: Google

★ 5

I was referred to Kelley by a close friend who told me "go see Kelley, he'll fix your back." I was skeptical. I went to go see Kelley and was amazed by his approach, encouragement, positivity and passion for what he does. He wanted my wife to come to our appointment too. He had us both crying tears of joy and excitement, for me to be rid of my back pain. He has helped me not only with the pain itself, but also the way that I think about my back issue. Of ALL of the many things I've tried for my back, I made the most progress with Kelley. I consider him a friend now too. I highly recommend him!

Source: Google

★ 5

Kelley is an absolute miracle worker when it comes to structural integrative medicinal bodywork, health, and fitness. He is incredibly professional, passionate, and energetic, while operating in an amazing new state of the art site. Plus Heather is extremely organized with scheduling and always replies immediately. I cannot recommend them and STS highly enough!

Source: Google

★ 5

Mr. Schlager is a highly experienced athlete who took the steps to understand his profession and knowledge of the body with a ripped labrum, two bulging neck discs, a spinal fusion and tore up knees as the athlete I’ve been Mr. Schlager has help me get over a few humps to where I was still able to work out and live life as I choose couldn’t of done it without his help and will continue to see him in the future!

Source: Google

★ 5

STS performance is top notch! Kelley has been helping me for years, he’s the man!

Source: Google

★ 5

Shortly after I started doing CrossFit, I developed near crippling muscle pains. I was recommended to see Kelley Schlager and it made an immediate difference. Because of Kelley’s experience and knowledge as a ROLFer, he has become a crucial part of my training. Beyond that, Kelley also makes sure to explain the process so that I understand what is happening and why. Not only does that make the sessions themselves more useful, it also carries into other aspects of my training.

I have recommended Kelley’s services to many of my friends and I would highly recommend him to anyone.

Source: Google

★ 5

Kelley is the consummate professional, unbelievably knowledgeable and always goes above and beyond when providing services to his clients. I cannot recommend him highly enough.

Source: Google

★ 5

Kelley is very Knowledgeable and communicates clearly and professionally. He was extremely helpful in helping my daughter with a hip and knee sports injury. Getting her back to playing in better condition then before the injury. He gave her exercises and movements to practice to avoid further injury as well.
I highly recommend his services for all structural issues and for overall body awareness and conditioning.

Source: Google

★ 5

Amazing facility with state of the art equipment and A class staff! Kelley is the most professional, informative person I know in the fitness and health industry. I highly recommend STS performance for any of your wellness needs. You can be assured you’ll be taken care of.

Source: Google

★ 5

The BEST gym and facility around! All new equipment, well lit, great atmosphere and clean!

Perfect mix of private gym feel with corporate gym quality.

Source: Google

★ 5

Great owner. Very knowledgeable and the best around to help you address any strength or mobility issues you may have. Great place to get strong and smart!

Source: Google

★ 5

To say that Kelley is wonderful at what he does is an understatement. To have somebody who listens to not only all your concerns with your pain, he takes the time to address each one and helps you come to a resolution to help you even when you leave. Let it be exercises to do at home until your next visit with him and or explaining everything he is doing while he works on you and what that will help. He has such a passion for what he does and is generally concerned to making sure you are comfortable at all times when working on you. I have been to probably 10 different Chiropractors and or Physically therapy type settings in the last 20 years and I have NEVER felt better in my entire life then after I leave STS Performance. My entire family goes to Kelley and has been for years and I cannot say enough positive things about him and his new location. With all the newest of new equipment and just all around positive vibes for healing. He is a god sent and has hands that work miracles when he works on you. I promise you will not be disappointed with this place! Everybody who works there is wonderful as well and makes you feel so welcome! Even his dog ❤️

Source: Google