Forget the generic approach. At proof3®, our science-backed assessments uncover how your body moves, how it performs, and how your habits impact your progress, which allows you to begin and progress from a place of real knowledge, not assumptions.
Whether you’re looking to build strength, fix imbalances, or optimize for longevity, the right path forward begins here.
Once all data is collected, our proprietary AI engine generates your personal prf score, a single, trackable number that reflects:
Where you are today
Where to focus next
How to adjust over time
You and your coach will use this as your Proven Results Framework to measure progress and adapt your program, so your training works with your life.
Your path to a stronger, healthier, longer life starts with a clear picture of today. Book your proof360 Assessment and get your prf score now.
This isn’t your average weigh-in. The InBody Body Scan at proof3 Salt River uses advanced bioelectrical impedance technology to deliver a comprehensive, highly accurate breakdown of your body composition in just seconds.
See how your strength stacks up by region (arms, legs, torso).
How InBody technology works
InBody clinical validation studies
Go beyond surface-level fat to understand the fat that matters most.
How InBody technology works
InBody clinical validation studies
See how your strength stacks up by region (arms, legs, torso).
How InBody technology works
InBody clinical validation studies
See how your strength stacks up by region (arms, legs, torso).
How InBody technology works
InBody clinical validation studies
A marker of cellular health and recovery potential (a key insight for longevity-focused training).
How InBody technology works
InBody clinical validation studies
Paired with a short Coach review, you'll leave with a smarter understanding of your body and a personalized path forward.
If you’re looking for a quick, science-backed snapshot of your body’s current state, and want guidance without a full deep-dive assessment, this is for you.
Once you complete your assessment, we use your results to build a personalized plan.
And should you join proof3, your data informs how your coach guides you through each workout, so everything is tailored to your body and your goals.
No guesswork. No generic classes. Just science, coaching, and a plan built around your body and your life.