Our Group Fitness/Bootcamp Instructors

Jessica Rubin

Since the age of 16, Jessica has been leading various fitness classes and group exercise formats. Her passion is to make exercise fun and accessible to anyone and everyone who wishes to better their health and life. Her classes incorporate effective functional exercises to improve balance, coordination, muscular strength, and mobility.

Couron Marselle

Years of passion and experience in the world of physical fitness and athleticism naturally led Couron to love his work as a fitness instructor. Certified by the National Academy of Sports Medicine and always a continuing student, Couron combines cutting edge techniques with tried-and-true traditions to help get his participants strong, fit, flexible and healthy. Through positive and humorous energy, Couron keeps his classes enjoyable and effective.

Miles Levine

Over the past decade, Miles has worked with everyone from professional and Olympic athletes to  senior citizens coming in for their first workout. Miles has the experience to help you reach all of your goals and help you be the best that you can be. His goal is to get you looking great, feeling great, and being great; improving your physical, mental and spiritual health so that you may share it with everyone in your life.


Jerome Gross

 Jerome has over 20 of experience in yoga, yoga therapy, meditation, chi gong, NLP, clinical hypnotherapy, mindfulness training, fitness strength and conditioning and coaching sprinters and distance runners. He literally teaches everything from athletic bootcamp to restorative yoga!  Join Jerome for an energizing and uplifting group fitness experience.


Derek Scott

After competing as a top pole vaulter at USC and spending almost two decades in the gym, Derek developed a deep intuition for health & fitness. He is compelled to share his passion and help others reach their personal health & fitness goals. Whether the goal is to lose fat, add muscle, or simply to feel good, Derek has the knowledge and experience it takes to produce changes and see results.   His philosophy is that every human has the potential to achieve their own version of greatness, and that greatness begins within the body. Your relationship with your body affects your senses and perceptions of the world – shaping thoughts and feelings on a moment-to-moment basis.  Derek's classes are fun, result driven, and enjoyable from start to finish.


Rachel Barrington

 Rachel grew up in Springfield, VA and became a NASM certified personal trainer in 2011. Shortly after, she began teaching small group classes for women on weights and hula hoop fitness and began practicing CrossFit, Pilates, and yoga. Her motivation for beginning this journey came from seeing parents who can’t run around with their kids or people who can’t do simple activities due to pain caused by a sedentary lifestyle and poor eating habits.  She became a trainer because she loves helping people and is very passionate about adding positivity and physical activity into everyday life. About five years ago, Rachel began doing aerial arts and fell in love.  She relocated to San Diego to be a Circus Artist as part of the San Diego Circus Center with her specialty being Hand balancing and aerial rope.