ELITE TRAINING FOR LIFE
Marion Fitness & Nutrition – Youth Strength & Conditioning in Argyle, TX
At Marion Fitness & Nutrition, we help young athletes ages 7–18 build strength, confidence, and athletic performance through structured training programs in Argyle, Texas. Our youth strength and conditioning programs focus on developing coordination, speed, and power while building a strong foundation for lifelong athletic success. Whether your child is new to sports or preparing for school, club, or collegiate competition, our certified coaches provide a positive, high-energy environment that challenges, motivates, and inspires growth—both physically and mentally.
We offer 12-week training sessions designed to help athletes stay consistent and committed to their goals, and during the summer months, we also offer 8-week programs that keep kids active, engaged, and improving during their break. Our age-based programs—Junior (7–10), Varsity Prep (11–14), and Collegiate Prep (15–18)—are tailored to each athlete’s stage of development, emphasizing proper technique, discipline, and confidence. Serving Argyle, Justin, and the surrounding North Texas communities, Marion Fitness & Nutrition equips youth athletes with the tools, mindset, and work ethic to perform at their best—on the field and in life.
THREE GROUP TRAINING OPTIONS
WHY MARION FITNESS & NUTRITION
Foundation for Lifelong Athletic Success
We focus on developing proper movement, coordination, and confidence early—helping young athletes build a strong foundation that supports long-term performance, health, and athletic growth.
Character and Confidence
Building
We don’t just train athletes—we build leaders. Every session reinforces discipline, work ethic, and mental toughness, helping kids and teens develop confidence on and off the field.
Age-Appropriate,
Progressive Training
Our programs are tailored to each stage of youth development—Junior (7–10), Varsity Prep (11–14), and Collegiate Prep (15–18)—ensuring safe, effective training that evolves as athletes grow stronger and more skilled.
Expert Coaching,
Personalized Support
Led by a certified coach who understands youth development, we provide hands-on instruction, motivation, and accountability to help every athlete reach their full potential in a fun, positive environment.
PRIVATE & TEAM TRAINING
REGISTRATION IS OPEN!
Subscribe below to get updates on our training programs, as well as registration details!
CLIENT TESTIMONIALS
Rebecca Bowers-Pavlet
We signed our son up for some mini-camp sessions with Coach Marion. He pushed him just the right amount. He truly is a wonderful person and cares about his clients, building them up, not just physically, but as good young people too. I definitely recommend his services and will be adding on more for my son.
Tiffany Debnam-Sanders
Coach Marion really knows how to connect with young athletes. My son has a natural smaller frame and struggles to build muscle. Coach does a great job in building his confidence and motivating him. I would recommend his services if you want positive results.
Chris Brower
Honorable role model & coach. My son & his teammates love him. 👊. “Fun, knows safe techniques, and pushes to reach personal bests,” is how my 14 year old described him. 🤜 💥 🤛
