Business Details
16 Years
experience
Your Premier CrossFit & Fitness Training Center in Mineola, NY
Founded in 2010 by Jenn and Dennis Marshall, our business was built on the vision of creating a community centered around health, happiness, and strength through fitness. With over 40 years of combined coaching experience, we specialize in guiding individuals of all ages and abilitiesfrom beginners to professional athletestoward achieving their unique health and fitness goals. Our approach emphasizes personalized support, compassionate coaching, and evidence-based methodologies, ensuring each client receives tailored guidance to maximize their potential. As Level 4 CrossFit Coaches, we bring unparalleled expertise to our programs, which include personal training, group classes, and nutrition coaching. Our commitment to fostering a welcoming, inclusive environment has allowed us to build lasting relationships with our members, many of whom have been with us for over a decade.We prioritize continuous learning and improvement, reflected in our diverse certifications and dedication to staying at the forefront of fitness science. Beyond physical training, we focus on holistic well-being, recognizing the interconnectedness of mental and physical health. Our teams passion for empowering individuals extends to our community initiatives, where we strive to make fitness accessible and enjoyable for all. Transparency, integrity, and client-centered care form the foundation of our operations, ensuring every interaction with our business is meaningful and impactful.
Services
Personal Training
Group Training
Nutrition Coaching
Drop-In Sessions
Foundations Program
Details
- Year established: 2010
Highlights and features
- We offer 1-on-1 coaching with Level 4 CrossFit-certified trainers, the highest credential in the field.
- Our programs are tailored to individual goals, from weight loss to athletic performance, with scalable workouts for all abilities.
- We prioritize community-driven fitness, fostering motivation and accountability through group classes.
- Nutrition coaching integrates seamlessly with training to optimize health and results.
- Founders with 40+ years of combined experience ensure expert guidance for every client.
What people say
Great coaches
Supportive community
Life-changing results
Expert guidance
Welcoming environment
Services
Personal Training
Our personalized training sessions pair clients with elite Level 4 CrossFit Coaches for tailored fitness plans. Whether targeting weight loss, strength gains, or athletic performance, we design programs to fit individual schedules and goals. With a focus on proper form and progressive overload, our 1-on-1 coaching ensures safe, effective progress while fostering long-term lifestyle changes.
Group Training
Dynamic group classes blend functional movements, strength training, and metabolic conditioning under expert supervision. Each session is designed to challenge all fitness levels while promoting camaraderie and accountability. Coaches provide real-time feedback to ensure proper technique, making these workouts ideal for building community and achieving measurable improvements in endurance, strength, and mobility.
Nutrition Coaching
Our nutrition programs integrate with fitness goals to optimize health outcomes. Coaches guide clients through sustainable dietary changes, addressing weight management, performance enhancement, and metabolic health. By focusing on whole foods and individualized meal strategies, we help clients achieve body composition goals while maintaining energy levels and overall well-being.
Foundations Program
This introductory course prepares new members for group classes through foundational movement instruction. Clients learn essential CrossFit techniques, mobility drills, and safety protocols in private sessions. The program emphasizes personalized feedback to build confidence, ensuring participants can safely and effectively transition into regular class participation with proper form and understanding.
Drop-In Sessions
Travelers and visiting athletes can join our community with flexible drop-in options. Sessions include access to all facilities and coaching during scheduled classes. Designed for experienced CrossFitters, this program offers a structured environment to maintain training routines while benefiting from our expert coaching and state-of-the-art equipment.
People
Dennis Marshall
Co-Founder & Head Coach
Level 4 CrossFit Coach with a Masters in Exercise Science. Specializes in strength training and athlete development. Over 20 years of coaching experience, blending scientific knowledge with practical expertise to help clients achieve transformative results.
Jennifer Hunter-Marshall
Co-Founder & Director of Programming
Level 4 CrossFit Coach and certified specialist in pre/postnatal fitness. Combines expertise in Olympic lifting and mobility work to create inclusive programs. Focuses on empowering clients through movement and fostering a joyful, sustainable approach to fitness.
Mike Kern
Coach
Level 2 CrossFit Certified Coach with a passion for community engagement. Specializes in helping members achieve both small and large fitness milestones. Balances coaching with family life, bringing energy and dedication to every session.
Marc Kalaygian
Coach
Level 2 CrossFit Certified Coach with a background in sports management. Focuses on skill development and community building. Enjoys helping members improve movement efficiency while maintaining a fun, motivating training environment.
Adrien Kravitz
Coach
Level 2 CrossFit Certified Coach with dual Masters degrees in education. Specializes in gymnastics movements and athlete confidence-building. Brings a patient, supportive approach to coaching, emphasizing progress over perfection.
Questions
What is CrossFit Garden City’s approach to fitness?
We combine functional movements, personalized coaching, and community support to help members achieve strength, endurance, and overall wellness through scalable workouts.
How do I start training at CrossFit Garden City?
Begin with a free intro session to discuss goals, followed by three private assessment sessions to learn foundational movements and ensure proper form.
Are the workouts suitable for beginners?
Yes! All sessions are scalable to individual abilities, with coaches providing modifications to ensure safety and effectiveness for all fitness levels.
What makes CrossFit Garden City unique?
Our expert Level 4 Coaches, emphasis on community, and holistic approach integrating nutrition and mobility set us apart from traditional gyms.
Do you offer nutrition guidance?
Yes, our nutrition coaching program provides personalized dietary strategies to complement fitness goals, focusing on sustainable, whole-food-based habits.
Can visitors drop in for a workout?
Yes, experienced CrossFitters can join drop-in sessions for $25 per class or a $60 weekly pass, subject to prior CrossFit experience requirements.
