Meet the Squad
Our Story
Our philosophy at Gravity is simple: the key to effective training lies in the perfect blend of expert coaching, a supportive community, breaking boundaries, and keeping it fun. Our highly decorated coaches bring decades of experience as athletes and educators, guiding you through your fitness journey with passion, patience, and a relentless commitment to helping you achieve what you once thought was impossible. Whether you’re mastering your first handstand, nailing a backflip, or pushing through a rigorous bodyweight workout, we’re here to ensure you reach your full potential.
Our facility is designed to cater to all aspects of functional fitness, from custom-built and best-in-class calisthenics equipment to spacious areas for parkour, tumbling, and strength training. We’ve created an environment where everyone—from beginners to advanced athletes—can thrive, all while being surrounded by a community of like-minded individuals who inspire and motivate one another.
At Gravity, it’s not just about building physical strength; it’s about cultivating resilience, both in body and mind. Our classes focus on freedom of movement, balance, and coordination, ensuring that you not only improve your fitness but also develop the skills needed to navigate life’s challenges with confidence. Whether inside our facility or out in the world, we empower you to grow, push your limits, and embrace the joy of movement.
Join us at Gravity Calisthenics Gym, where every workout is an adventure, every achievement is celebrated, and every member becomes part of a thriving community dedicated to redefining the art of fitness.
Our Mission
Movement, Strength, Community
Core Values
- Move Freely
- Educate Ourselves
- Embrace Progression
- Craft Adventures
Spacious
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Our Coaches
Overcoming many challenges, Eryc transformed his life through calisthenics, becoming a two-time World Champion and World Featherweight Champion. Expect focused, progression-driven training that pushes you to excel.
Certifications: WCO Level 1 & 2
Coaching style: Passionate, serious, and highly goal-oriented
ERYC ORTIZ
Calisthenics Head Coach
With seven years in professional climbing, Roger seamlessly transitioned to calisthenics, earning titles like Two-time Spanish Champion and King of the Bar 2016. Expect tough, hands-on workouts designed to maximize your results.
Certifications: WCO Level 1 & 2, Personal Trainer Level 3
Coaching style: Motivating, hands-on, tough
ROGER JIMENEZ
Calisthenics Head Coach
A musician-turned-athlete, Justin gained over 20kg in his first year and climbed to the top as a competitor. Now, he travels the world coaching others to break limits. Expect mentally and physically challenging workouts that are tough but fun.
Certifications: WCO Elite Coach, USAG Gymnastics, PT Level 3
Coaching style: Fun-loving, supportive, loud, and no-excuses
JUSTIN GARCIA
Calisthenics Head Coach
Inspired by superheroes, Jessell started flips and wall runs early on, eventually mastering parkour. With over 10 years of coaching, he’s been a finalist in American Ninja Warrior, winner of Government Games 2021, and has dominated numerous UAE obstacle courses.
Expect: High-energy classes that push limits and break barriers.
Certifications: WCO Level 1 & 2
Character: Enthusiastic, fun, and motivating.
JESSEL BOSEMAN
Parkour Head Coach
Influenced by his brother Eryc's calisthenics journey, Andres founded an academy in France to teach both calisthenics and life discipline. Now in Dubai, he’s driven to help others build skills and strength.
Expect: Skill-building workouts focused on unlocking physical potential.
Coaching style: Detail-oriented, understanding, determined
ANDRES ORTIZ
Calisthenics Coach
Demi is a dedicated Hybrid athlete and Hyrox Coach with extensive experience in endurance sports like HYROX, DEKA, and trail running. With a background in competitive swimming and a BSc in Sport & Exercise Science, she empowers others to push limits and build resilience.
Certifications: Hyrox 365, Matt Pilates, 200hr Yoga, BSc in Sport & Exercise Science.
Coaching Style: Enthusiastic, determined, and technique-focused
DEMI LOPEZ
HYROX Coach
With 20+ years in fitness, Joseph continually challenges limits and brings that drive to his clients. Expect intense, no-excuses training that awakens your inner strength.
Certifications: WCO Level 1 & 2, PT Level 3, BSc in Sport Science
Coaching style: Bold, tough, and no-excuses
JOSEPH OBLIGACION
Strength & Conditioning Coach
Frank is a Hybrid athlete and Performance Coach with expertise in DEKA, HYROX, Spartan, and OCR events. With a background in sports from a young age, he’s dedicated to helping others feel and look their best. As an elite athlete, Frank boasts podium finishes in DEKA and Spartan events.
Certifications: Level 3 PT, Level 4 Strength & Conditioning
Coaching style: Driven, approachable, dedicated
FRANCIS NGOLYA
OCR Coach
Yousuf, founder of Gravity, brings diverse sports experience, from football and calisthenics to obstacle course training. A summiteer of Aconcagua and leader at the Government Games, Yousuf’s classes are tough, high-intensity, and military-style—expect to be pushed to your limits!
Certifications: WCO Level 1 & 2
Coaching style: Perfectionist, determined, and results-driven.
YOUSEF AL GURG
Founder
With 15+ years in parkour and freerunning, Vernin has performed stunts in TV shows and commercials worldwide. A former track athlete, he’s passionate about coaching and helping others achieve their goals.
Coaching style: Strict, sweet, and encouraging
VERNIN U CHONG
Parkour coach
With a background in boxing and fitness coaching, Miguel brings his expertise to gym management and community building at Gravity. His classes focus on detail and precision, empowering clients to build confidence in their fitness journey.
Certifications: PT Level 3, WCO Level 1&2
Coaching style: Friendly yet firm, straightforward
MIGUEL OBLIGACION
General manager
With 20+ years in Artistic Gymnastics and 17 years in dance, she’s competed nationally and represented Lebanon in 1st Division events. Now in Dubai, she’s passionate about sharing her expertise.
Certifications: BSc in Sports Science, Physical Prep for Women’s Gymnastics
Coaching style: Stern, strong-willed, no-excuses
YASMIN MASRI
Flexibility and Inversions Coach
A dynamic and accomplished athlete, dedicated to mastering and promoting parkour, freerunning, and diverse dance forms. His journey is driven by a passion for inspiring others and pushing boundaries in both sports and the arts.
Certifications: Parkour Training, Gymnastics Training
Coaching style: Fun, Strict and Technical