30 min LIFT - muscle-building strength training,
30 min BREATHE - VO₂ max and endurance-building cardio.
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Daily high-energy classes with expert coaching as well as lifestyle, food, and habits coaching so you succeed in and out of the gym.
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First-of-its-kind proof360 Assessment that’s simple, fast, and insight-driven, and real-time progress tracking to visualize your efforts.
Build strength, boost endurance, and connect with a supportive community. Then take it further with personalized support for your lifestyle, nutrition, and recovery, so your progress lasts well beyond the gym.
*will require Mindbody login (free and simple)
STEP 1
Take the proof360 assessment and review your personalized prf score with your coach. You’ll leave with a clear, data-backed starting point for your fitness and wellness journey.
STEP 2
Join weekly small-group sessions, connect regularly with your coach about your training, lifestyle, and nutrition. The program evolves with you, so you’re always making measurable progress.
STEP 3
Quarterly check-ins help track your progress, update your prf score, and adjust your plan to stay aligned with your goals. No matter what life throws at you, we’re here to help keep you on track.
*will require Mindbody login (free and simple)
In today’s data-overload world, most fitness programs give you numbers but not meaning. That’s where proof3 is different. Your proof360 assessment gathers everything we need to know about how your body moves, performs, and recovers. Then our proprietary AI condenses that data into a single, actionable number: your prf score (Performance Readiness Factor). It’s your personal health baseline and the foundation of your training plan. It takes just minutes to complete and helps your coach personalize your fitness roadmap.
Mobility, flexibility, and joint stability are critical to long-term performance and injury prevention. Our four-minute computer vision assessment quantifies how you move, so we know where to focus to keep you strong, fluid, and pain-free.
Steps. Sleep. HRV. Heart rate. Your daily habits outside the gym matter just as much as what you do inside. We connect to your wearable(s), track your recovery, and give you actionable insight into what’s working and what’s not.
Muscle, fat, balance, visceral fat, cellular health. We look much deeper than a typical body scan. Using the gold-standard InBody technology, we measure what really matters, then track how your body is progressing over time.
Strength is a leading predictor of healthspan. Our Proteus test doesn’t just guess; it gives you a Power Age Score that shows how much force you generate and where you need to build. Then we help you train the right muscles, the right way.
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Hear what our clients say about us...
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Husband, father of two, Army Ranger Medic, pro football player, 10-time gym owner, global coaching educator, and CEO. When it comes to understanding how our bodies work, Carl is the best.
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Husband, father, weightlifter, esports athlete, wellness beverage owner, and nationally ranked West Coast Swing Dancer. If you need somebody with as much education as entertainment, Jon's your guy.
9220 E Via De Ventura Suite 121
Scottsdale, AZ85258
Phone: 1 (520) 524-6983
Some of the common things people ask about proof3®
At proof3, our focus is simple: results. We combine strength and endurance-focused programming, a tech-enabled experience, and personalized coaching to help you reach your goals. Unlike traditional gyms, our approach is designed not just for today but for the long run—improving your strength, endurance, and overall health. Our coaches personalize your experience, ensuring that you’re optimized for lasting success.
There are three (3) ways to initially experience proof3:
We’ve curated each of those experiences to make sure you start where you are right now, now where somebody else is!
proof3 offers a flat-rate membership: $249/month. It includes access to all group classes, personalized coaching, and assessment tools. No complicated tiers, no hidden charges—just everything you need in one comprehensive package.
Our systems integrate body composition data, movement metrics via computer vision and ai models, strength tests with world-class patented hardware technology, and wearable data aggregation from virtually any wearable on the planet. Your coach receives all the insights in real-time to keep your training optimized. We confidently know that we have a world’s first fitness assessment!
Group fitness is typically one-size-fits-all. At proof3, even group sessions are personalized using your assessment results and how you’re feeling and showing up on a particular day, so your training remains aligned with your goals and current condition. The real goal is for you to be consistent for a long time, so we make sure that we see you for where you are “now” so that you can take one step forward every day you train with us. That way, you put real effort in, but you don’t open yourself up to undue over-training and/or injury risk.
