SAN ANTONIO'S BEST PERSONAL TRAINING GYM

Get stronger lose weight feel like yourself again

Tailored Personal Training in San Antonio Designed to Help You Get Stronger, Lose Weight, and Feel More Confident

San Antonio Fitness for Every Starting Point

REAL RESULTS FOR EVERY BODY

Explore personalized training designed to help you build a solid foundation, gain confidence, and make lasting progress.

Small Group Personal Training

Our Small Group Personal Training in San Antonio combines individualized coaching with the energy and accountability of a group setting. At CASE Personal Training, you’ll follow a structured program while still receiving personal attention—so you get results without feeling lost or overlooked.

Athlete Performance

Our Athlete Performance Training helps athletes ages 8–15 build a solid foundation of strength, movement, and confidence. Training is designed to help young athletes learn proper technique, develop healthy habits, and feel confident in their bodies as they grow.

1-On-1 Personal Training

Experience truly personalized 1-on-1 personal training in San Antonio at CASE Personal Training. Every session is customized to your goals, fitness level, and lifestyle, giving you expert coaching, focused attention, and a clear path to real, lasting results.

OUR MISSION

We help adults 40+ get stronger, lose weight & feel like themselves again through personalized strength training—no matter their starting point

Fitness can be difficult to navigate alone. With expert coaching and a supportive, motivating group environment, CASE is designed to be the last gym you’ll ever need.

MEET YOUR TRAINER!

DYLAN CASEY

Dylan Casey—better known as Case—discovered his passion for fitness when his youth athletic career came to an end. After years of the structure and intensity that came with playing hockey, losing that routine left him feeling stuck. He began to gain weight, felt constantly tired and irritable, and struggled to find direction.

Everything changed when a friend invited him to the gym after school to lift weights. From the very first session, Dylan was hooked. As he trained consistently, he began to shed fat, regain energy, and feel confident again. More importantly, he developed a deep desire to help others experience the life-changing benefits of proper training.

Driven by this new purpose, he switched his major from business to kinesiology at the University of Illinois. After graduating, he spent five years training under some of the top coaches in the country at Prentiss Human Performance in Connecticut.

In 2024, Dylan moved to San Antonio to be closer to family and to pursue his dream: opening CASE Personal Training, a space dedicated to helping others transform their lives through fitness.

Anne Adams

My daughter started training with Dylan Casey at Case Sports Performance after her fall softball season last year. As a new player, she lacked confidence and on-field skills, and we knew she needed professional guidance to build strength, agility, coordination, and endurance. Dylan took the bull by the horns, creating a structured training plan that consistently challenged her. Over the months, she trained through heat and cold, attending sessions regularly with Dylan, who was always professional, punctual, and fully dedicated. He genuinely cares about helping athletes achieve their goals. Fast forward one year…my daughter, now ten, made the Texas Blaze select softball team in Boerne, Texas. This was a huge leap that required immense work and dedication from her, supported by her training with CSP. We are thrilled with her progress and deeply grateful for Dylan’s persistence, guidance, and expertise. Coming from Houston, where advanced training programs are common, we can confidently say that Case Sports Performance is an elite athletic training facility in San Antonio. We cannot recommend Dylan and Case Sports Performance enough for young athletes committed to achieving their goals.

Kelly Leddy

Before starting to work with Dylan, I had a decent fitness foundation- but I wanted to focus on my strength and weight lifting. All the literature keeps telling 40 year old women “you need to be lifting weights” and I knew that but I alsoKnew I needed it in a way to push myself but also protect my joints. I can honestly say, I’ve never felt stronger and I’m so excited about the continued goals and progress I’m making. They take into account all my goals and also my limitations with my knee and are still able to push me towards being a healthier, stronger version of myself.

Dean Hull

Dylan has done an excellent job training my son over the past several months. He had gained substantial strength and agility. His scheduling is super easy and his location is super convenient. Highly recommended.

David waters

Dylan Casey is amazing with my 7 yr old. I came to Case Sports Performance with the goal to help my son learn how to use his body more effectively. After a month of a weekly session my son has become stronger (body weight workouts only) and more agile with his growing body. Dylan’s effectiveness and patience is a venture to keep my son engaged and motivated throughout each workout. He’s more motivated, and shows leg strength during baseball games playing the field positions and playing as a catcher. He’s the only kid in his division of little league bouncing around hustling as a catcher. Definitely recommend Case Sports Performance to all who is looking to help either yourself, or your child develop into their own body as they grow.

Juan Cantu

Coach Dylan Casey is hands down the most efficient and effective trainer I have ever met. My son and I knew it was a good fit the first five minutes we spoke and made our decision right after a brief discussion. The progress my son has made has allowed him to translate his progress onto the field. This has allowed him to be a successful player and valuable teammate. Not only does Coach Dylan provide top tier training, but he also provides expert nutrition advice. That is something lacking amongst our players as many think you can outrun a bad diet. He communicates great and is willing to adjust any training to accommodate the child’s needs. My only regret is that we did not find/start training sooner.

J. Barrett Shipp

Dylan is great!

Shawna Percival

I’ve been taking my kids to Case weekly since it opened and am so impressed by the progress they’ve made. Building a base of safe strength training skills is something they will carry with them for life. I know, based on their complaints about “wanting to lift more” but Coach said “not until the form is right,” that this is a safe environment to learn good technique. My (MS/HS) kids are performing wildly better (one in the pool, one on the field) with just six months of training under their belts. Beyond performance, I see their physical confidence growing—they stand taller when they’re strong. I also recently enlisted Coach Dylan to write me workouts so even as a busy working parent, I can get my strength training in. The workouts are fun, the app used for tracking is very user friendly, and I’m feeling stronger week by week. Highly recommend!

Michelle Potts

As the parent of a competitive athlete with big dreams, I had been searching for the right person and setting to help my son with training and nutrition for some time and then after he suffered an injury and was working to rebuild strength, finding a good spot post PT became a priority for us. Thankfully, our amazing and wonderful Dr. of PT referred us to Coach Dylan Casey and CASE Sports Performance which has turned out to be the exact right spot and such a blessing to our family. I highly recommend CSP for all athletes of any skill or any kids looking to build healthy lifestyles. The in depth initial consultation tells you everything you need to know about the investment that will be made in helping your child achieve their specific goals. I have seen such incredible progress with our son and he LOVES the workouts. It’s provided him with a community of kids that he enjoys working out with. It’s a wonderful, encouraging environment that also pushes them to be their best selves. We’re so grateful to Coach for the amount of effort and care he pours into the athletes and for making it easy for busy parents by providing a variety of membership options and flexible and scheduling. Plus, he’s always so helpful whenever I have a question. We’re so happy to have found the perfect place to build a long term relationship with on our athletic journey.