
What you get:
-
One-on-one private training
-
Personalized programming based on your goals and movement
-
Strength, mobility, and corrective work
-
Technique coaching and real-time feedback
-
Flexible scheduling
-
Progress tracking and accountability
-
Clean, private garage gym environment
Who this is for:
For:
-
busy adults
-
people who value coaching and privacy
-
people who want accountability and form correction
Not for:
-
people looking for cheap sessions
-
people who want group classes
-
people who want to be left alone with a program
Meet Will
William Stevenson, founder of Atomic Fitness LLC, discovered the transformative power of fitness through his own journey—from training for high school football and overcoming injuries, to battling severe anxiety and finding healing through movement. What began as a personal struggle evolved into a passion for helping others use exercise as a tool for both physical strength and mental clarity. Today, William combines years of experience with up-to-date, science-backed training and nutrition methods to guide clients safely and effectively toward long-term health and resilience.

Carlos Mendoza
"I'm down about 15lbs, with a lot of energy, getting stronger, and very motivated to keep up my healthy journey."
Agustin Acosta
"...what makes him such a great trainer is his frankness and integrity... he will tell you EXACTLY what you need to do to see results... If you are looking for a straight up trainer to help you achieve your goals, Will is your guy."
Sidney Weiner
"Especially when past injuries and surgeries come into play, Atomic Fitness not only built the foundations I needed to train for the long run, their program simply works."
Services
Achieve your fitness goals with personalized training programs. Get expert guidance and motivation to transform your lifestyle.
Personal Training
Whether your objective is building strength, losing weight, or improving wellness, I will guide you. Every step of the way.
Nutrition Guidance
Fuel your body for success with nutrition coaching. Discover the power of healthy eating habits tailored to your fitness objectives.
Lifestyle Coaching
Enhance your overall well-being with lifestyle coaching services. Learn to balance work, fitness, and personal life effectively.
Schedule Your Complimentary Consultation
In-Person consultation for those interested in Private, 1-on-1 Personal Training services from a NASM Certified NCCA Accredited Personal Trainer. 45 minutes long, includes fitness assessment and body composition analysis.




