Achieve Your Best

Optimize Your Athletic Potential

Whether you're the parent or coach of an athlete that's striving to gain a competitive edge or one looking to get back in the game after rehab, LG4Fitness is designed with your child in mind. Our 6-week program focuses on improving speed, agility, strength, and overall performance, helping athletes 12 years or older of all levels and sports reach their goals. With sessions twice a week, no matter where you are in your journey, LG4Fitness will help you unlock your full potential and have you playing at your best!

Join us in the pursuit of excellence and watch your skills soar.

Ask about our special Team Pricing as well!

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About LG4Fitness

Lexy Gonzalez – Founder of LG4Fitness

Lexy Gonzalez is the founder and head trainer of LG4Fitness, a youth performance training program specializing in speed, strength, and agility development. Born and raised in the Bay Area, Lexy is a certified trainer with a deep-rooted passion for mentoring young athletes and helping them reach their full potential—just as she did during her own athletic journey as a collegiate soccer player and coach.

With experience training over 100 athletes ranging from youth to collegiate level, Lexy has also successfully led adult fitness programs and partnered with numerous local clubs. She has designed and implemented customized, science-based performance programs tailored to the unique needs of teams and athletes across the Bay Area.

Lexy’s approach blends proven athletic principles with her firsthand experience on the field, creating dynamic training environments that inspire growth, confidence, and athletic excellence.

At LG4Fitness, the motto is simple: Train Fit, Feel Fit, Play Fit. Lexy’s mission is to empower young athletes to push past their limits, build confidence, and elevate their game—on and off the field.

Coaches and Locations

At LG4Fitness, we are committed to helping your child reach their full athletic potential. With personalized training, expert coaching, and a positive, supportive environment, we provide the tools they need to thrive. Our experienced coaches bring unique skills and a passion for helping young athletes succeed. Currently offering programs in Pinole and Oakley, with a history of working with Athletic Programs in San Francisco and Marin County, LG4Fitness is dedicated to inspiring your child to achieve their goals—whether they’re just starting out or ready to take their skills to the next level.