About
Confidence through Science
Our world values efficiency, so why do many believe that long hours in the gym lead to the best results? We know you don't have to spend hours in the gym for the best results. The best results come from training the right way.
Science tells us resistance training is the best exercise you can do for longevity. Our training style leverages science to help you achieve the best results.
Our Vision is Simple
Shift the paradigm of fitness forever. Say goodbye to long hours in the gym, it's unrealistic and doesn't fit into the busyness of modern-day life. We use technology and science to help you build strength for life.
Mission and Values
ALL-IN-15 is more than a workout—it’s the best way to achieve longevity.
Innovation
Leveraging the latest in science and technology to deliver exceptional results.
Efficiency
Training and recovery programs that fit seamlessly into busy lifestyles.
Excellence
Providing the highest standards in training and personalized service.
Performance
Whether in sport or life, building strength increases performance.
We Understand the Challenges
Spending hours in the gym works for some people. But life gets busy, and devoting hours to the gym is unrealistic at a certain point. ALL-IN-15 fits easily into your life. Have confidence that your time in the gym is achieving the best results.
We built our advanced, personalized approach to instill confidence.
- Real Time Data: see how strong you're getting after every session.
- Scientific Excellence: ALL-IN-15 exploits the best science to keep you building muscle.
- Private: You have our full attention. No group sessions; our goal is to achieve your goal.
Be confident in your training; book a free session now.
Meet Our Team
Our dedicated team of experts is passionate about helping you achieve your health and fitness goals
John Hecker
With an Exercise Science degree from Colorado State University, John is a recognized expert in eccentric training and human performance. Over the years, he has helped clients recover from a range of challenges, including Parkinson’s, ACL injuries, osteoporosis, and joint instability. As a CSCS and TPI-certified professional, John’s focus is on creating personalized training experiences that are as safe as they are transformative.
"I’ve seen how powerful eccentric training can be. It’s not just about building strength—it’s about giving people their lives back.”
Caleb V.
As a seasoned entrepreneur passionate about innovation, Caleb brings the business acumen and vision needed to make ALL-IN-15 a reality. His dedication to building systems that work for busy, driven individuals has shaped the program’s focus on efficiency and exceptional client service.
“We designed ALL-IN-15 for people like us—those who want to be healthy without wasting time in the gym. This is more than fitness; it’s about creating a better way to live.”
The Benefits of ALL-IN-15
Unlike most fitness programs, every ALL-IN-15 session is completely tailored to your getting you results. We use data and science to help you feel confident about your progress and strength. When you walk through our doors, we focus solely on your goals and progress. No matter your age, we will help you experience the benefits below.
Greater Functional Strength
From lifting groceries to improving your golf swing speed, feel stronger and more capable in everything you do.
Raise Mobility and Flexibility
Move with ease and confidence, whether it's reaching for something on the top shelf or hitting your stride on the hiking trail.
Better Balance and Posture
Stand taller, move better, and have more control of your body-whether at work, home, or play.
More Power
Whether you're chasing the kids or chasing your next athletic goal, generate the strength and speed to keep up.
Less Joint Pain
Stay active without discomfort-our training style is designed to protect your joints.
More Longevity
Build a stronger, healthier foundation so you can thrive in more of life's moments for years to come.
Our State-of-the-Art Technology
At ALL-IN-15, we use specialized, state-of-the-art Kineo Intelligent Load machines created by Europe’s leading minds in the field of exercise science. These machines precisely control weight resistance levels millimeter by millimeter, ensuring optimal resistance training in each session.
The ALL-IN-15 Experience
ALL-IN-15 isn’t just a workout—it’s a reimagined approach to fitness designed for people who value their time and results. When you join, you’ll receive:
Tailored Training: Each session is built around your unique goals, whether you’re recovering from an injury, building strength, or improving performance.
Cutting-Edge Technology: Our advanced Kineo Intelligent Load Machines ensure every second of your workout is optimized for maximum results.
Expert Guidance: Our trainers are All-In-15 certified so you’ll always feel supported, safe, and challenged.
Incredible Efficiency: Achieve the benefits of a full week’s worth of workouts in just one session per week.
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