ATG Fitness brings personal training, youth athletic development, group strength, Zumba, POUND, mobility, and online coaching together under one roof in Hesperia, California.
Start with the program that fits your goal. Each page explains the coaching, who it is for, and how to take the next step.
Age-appropriate speed, agility, jumping, strength, and confidence development for young athletes.
Progressive strength work, partner-based training, and conditioning for adults who want structure and community.
Dance-fitness cardio and drumstick-powered movement. Every level is welcome and no experience is required.
Build a more resilient foundation through back-health work, full-body mobility, breathwork, and graded strength progressions.
Customized training and nutrition support delivered through an app, with regular check-ins wherever you train.
One-on-one coaching programmed around your current ability, schedule, and goals.
Every class, program, and rep is an act of stewardship. We train to honor God, not the mirror.
Discipline, consistency, and courage are habits forged in training that can carry into the home.
Evidence-informed strength, speed, and conditioning can be scaled for different ages, abilities, and starting points.
Pick a coach to learn about their focus, programs, and live booking options.
Michelle leads welcoming, high-energy, music-driven group fitness classes for members across experience levels.
Meet Coach Michelle →Alex brings 15 years of coaching experience to youth sports performance, adult strength and conditioning, personal training, and online coaching.
Meet Coach Alex →Russ focuses on mobility, back-health foundations, graded strength, and online coaching that helps clients keep moving well.
Meet Coach Russ →Join the first 50 families building ATG Fitness, access every coach and class, and learn how the founding rate works.
Meet the team, tour the gym, enjoy family activities, or reserve a place in Coach Michelle’s Zumba Masterclass.
Training and classes are held by scheduled session. Check the live schedule before your visit.
