Upper body view of man and woman showing torso and chest muscles.

Maximize your body’s potential with fast & accurate body composition analysis.

Discover our science-backed approach to fitness

Clearly defined goals are the first step to success. If your fitness goals are to shed fat and build lean muscle, we are here to push you in the right direction. Here at Leo’s Fitness Lab, the power of advanced science and cutting-edge technology joins forces to work to your advantage.

Our revolutionary fitness laboratory sets the bar high. As one of the only workout facilities to offer COSMED Bod Pod in San Diego, each of our clients has access to an accurate body composition analysis, which allows us to design the optimal training program for every individual. It’s time for you to achieve the things that long seemed to be no more than a distant fantasy. We have what it takes and so do you!

Weight Loss in San Diego Has Never Been More Achievable

Every person is unique, and so is their body. Body composition can tell us an individual’s exact percentage of body fat, muscle mass, and bone density. State-of-the-art equipment such as Bod Pod and our expertise in the realm of fitness allow us to create effective workout regimens that are both safe and fast. It may be true that old habits die hard, but we are resolved to help you counteract the effect of all those years before you decided to make a change.

Take the opportunity to sculpt your ideal figure by consistently pushing your boundaries. Whether you need to tone up or lose excess fat, a personalized approach can have the lasting effect that you need. We’ll help you crush your weight loss goals and target all the trouble zones that have long made you feel self-conscious. The time to act is now!

Feel the burn with muscle gain workout in San Diego

Realize your full potential with tailor-made programs


Accurate analysis

Our advanced technology helps you figure out exactly how much work must be done. Fortunately, our personalized training programs will put you on the fast track to fitness success.


Customized workout

Do you prefer high-intensity training or taking it slow? We’ll adapt our approach to your current level of fitness, keeping in mind your needs and goals so as to maximize your results as soon as possible.


Fast results

An effective workout must be safe, time-efficient and yield lasting results that you can see. It won’t be long before you notice progress that you can be proud of.

Woman in front of man, both showing off torso muscles.

See what these satisfied clients are saying

Dano M.

The perfect workout for a busy guy. You never know what you are capable of until you try. I have a love/hate relationship with Riley Jones. I appreciate the training regiment, but curse him for working me so hard. I guess that goes for most trainers, all is forgiven when the sweat dries.

Andrew S.

Leo and his staff have an incredible state of the art facility. I've been to many gyms and this one is the real deal. The hardest workout I've ever done and it only took 15 minutes. The ARX machines are one of a kind and a great way to track your progress!! Very clean and very safe environment. I can't wait for my next workout! Thanks also!

See what these satisfied clients are saying

Muscle gain workout in San Diego: exercise your body & mind

Building lean muscle seems like an impossible feat until you experience the thrill that comes with seeing results. Our team has the recipe for the ideal muscle gain workout for San Diego beginner and veteran fitness aficionados. One-on-one training using the most efficient equipment combined with diet recommendations that cater to your own nutritional needs are the all-in-one solution you have been looking for.

Fitness For Everyone

Whether you need effective, individualized personal training in San Diego or access to a boutique gym San Diego is proud to call its own, Leo’s Fitness Lab is the go-to place. As a fitness laboratory, we have the perfect concept in place, one that ticks all the boxes. Our team will guide you on your path to a lifetime of lasting fitness. We’ll be by your side every step of the way, encouraging you as you grow stronger and take on greater challenges. Before you know it, you’ll be able to overcome even the most advanced trails in Torrey Pines State Natural Reserve with astonishing ease.