PERSONAL TRAINING
At musclebeachsf, we take a holistic approach to fitness. We strive to provide our members with the tools they need to reach their fitness goals in an environment that is both supportive and enjoyable. We have an amazing team of elite personal trainers, a boxing coach, and sports & injury recovery specialists who are dedicated to helping individuals achieve their fitness ideals. Our nationally accredited trainers can help prep you for your next marathon, surf season, or even just help you get mobile for a happier, healthier lifestyle. Contact your preferred trainer directly for a personally, curated lifestyle plan.
DAVID SU 415-612-0768
davidsu24@yahoo.com
Strength & Conditioning
Body Building
Power Building
Customized Programming for all Fitness Levels
David, a San Francisco native and certified personal trainer, has a lifelong passion for fitness, excelling in martial arts, boxing, basketball, football, track and field, and bowling, where he has earned the title "Mr. Dedication." His experience working with physical therapists in the ICU enhances his expertise in safe movement for post-surgical patients. David creates customized training programs for clients of all levels, aiming to empower them to achieve their health and performance goals with confidence and dedication.
STEPHEN LOCSIN infiniteathletesf@gmail.com
Strength & Conditioning
Exercise Therapy
Corrective Exercise
Body Building
Sports Nutrition
With 15 years of experience as a chef, I bring a unique perspective to fitness—where performance, nutrition, and flavor meet. I’ve been training in strength, conditioning, and bodybuilding since 2011 and have competed in 9 Spartan races, blending power and endurance into every workout. My approach emphasizes compound lifts for strength, metabolic conditioning for VO2max development, and sports nutrition to fuel performance and aesthetics. I am currently pursuing a Bachelor’s degree in Exercise Science through Lionel University (formerly ISSA) and continuing toward a Master’s in the same field. A proud husband and father to a 4-year-old daughter, I’ve called San Francisco home for 22 years since moving from the Philippines.
KAYLA CHOI 415-494-7512 EMAIL: kaymchoi@gmail.com
Sustainable & Individualized Exercise Programs
Strength & Conditioning
Introducing Exercise to Beginners
Body Neutral Approach
Kayla, a personal trainer with a Master's in Clinical Psychology, believes movement and mental health are inextricably linked. She views fitness as more than a path to aesthetic or weight loss goals; it’s a lifelong healing practice that can alleviate stress, boost self-esteem, and build confidence. Her client-centered approach helps individuals reconnect with their bodies, celebrating their bodies’ unique capabilities and promoting autonomy in health. She coaches clients to grow more body awareness so that they can be attuned to their changing physical needs. Her clients fall in love with fitness because they feel valued and respected for who they are, regardless of how their bodies move. Passionate about creating individualized, sustainable movement practices, Kayla uses an inclusive, compassionate, trauma-informed, and body-neutral approach to help her clients thrive.
ADRIAN ORTIZ 415-629-0640
Boxing & Muay Thai Coach
Strength & Conditioning
Weight Loss
Functional Strength Training
Self Defense
Adrian’s a former competitive boxer born in Mexico City and raised in the the San Francisco Bay Area. His natural love for martial arts and competitive spirit have guided him to many disciplines. As a current Brazilian jujitsu and Muay Thai practitioner he’s taken that discipline and respect he’s learned from all martial arts into his training methods. With 20 years of boxing experience and nearly 10 years of training people full time he is sure to help you reach your fitness goals. Whether your goals are to loose weight, gain weight, learn self defense, learn competitive boxing or learn how to properly kick and punch for fitness purposes, he is confident in his abilities to help you reach those fitness goals and gain confidence doing so. Functional strength training is important in his mind for an overall long and healthy lifestyle but so is learning how to properly defend yourself if needed. His motto is, you don’t have to be a fighter to train like one so embrace your inner warrior and challenge yourself to become the strongest version of yourself.
SEBASTIAN WILKENSCHILDT 415-645-3241
Body Building
Strength & Conditioning
Nutrition
Gym & Equipment Familiarization
Born & raised in San Francisco with Danish roots, a degree in aeronautics with a private pilot license and nationally certified as a personal trainer. After surviving a traumatic brain injury in 2021, Sebastian was inspired to start his professional fitness journey and help others improve and strengthen physically. He emphasizes the process rather than the end result, specializing in body building, strength & conditioning, and nutrition. With a lifetime passion for health and fitness, Sebastian is dedicated to helping others reach their goals.
CARMEN GARCIA carbeacia@gmail.com
Gym Familiarization for New Members
Weight Loss
Strength Training
Body Recomposition
Marathon Training
Body Confidence
Carmen is a dedicated personal trainer who understands the challenges of starting a fitness journey. After losing 90 lbs and transforming her own life, she is passionate about helping others achieve their goals.
Specializing in sustainable weight loss, strength training, and body confidence, Carmen offers customized programs tailored to individual needs. She creates a safe and welcoming environment, ensuring clients feel comfortable and confident.
With experience in weight loss, body recomposition, and half marathon training, Carmen empowers her clients to transform their bodies and minds while achieving their fitness goals.
STEPHANIE FOLEY Stephanie.AllDay.Fit@gmail.com
Strength Training
Lifestyle
Health and Well-Being
Stephanie has been training clients in the Bay Area for over a decade. She works with a large demographic of people and caters to the average gym user.
Stephanie earned a BS in Kinesiology from HSU, is a certified ACSM Exercise Physiologist, is certified in yoga, facilitated stretching and is always pursuing continued education in her field. She’s acquired a large skill set for building strength in the gym, and optimally recovering from it. She is highly technical when teaching movements and wants her clients to build self-efficacy while they work. Stephanie puts focus on collaboration and quick adaption to achieve the best results possible!
ANTONINA BELORUSETS 415-580-5477 antoninabelorusets@gmail.com
Joint Mobility for Injury Mitigation and Recovery
Customized Programs for Weight Loss, Muscle Building and Sports Performance
Fitness+Joint Assessment
Women’s Health
Some fun facts about Antonina: She’s a first-generation immigrant from Russia, a movement junkie, and a health nerd who loves to read and spend time outdoors. Getting into fitness didn’t just help Antonina lose over 80 lbs; it helped her find herself, build her confidence, reconnect with her body, grow her career, and join multiple communities. She has been a certified personal trainer since 2016 and has worked with a wide range of ages and physical abilities. Antonina is passionate about educating others on all things fitness, particularly on how to create an independent holistic fitness practice.
Her approach is intricate and collaborative, tailoring her guidance to each individual's needs. She really sees what you need, whether that’s programming more mobility or strength where you’re weak or helping you incorporate new habits and behaviors to reach your goals. If you’re ready to deepen your fitness journey, contact her today for a free 30-minute fitness consultation!