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Calibrex 3 and Calibrex 3 app

Train with the world's best personal trainer for less than what you pay for netflix

Imagine this: You pay $7 a month and get unlimited workout classes and personal training sessions from the best personal trainer in the world, 24/7, anywhere you are: All of your planning, rep counting, rest timing, and progress tracking is...

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two women working out with Calibrex 3 devices attached on their clothing

From Beginner to Pro: How Calibrex AI Adapts to Your Fitness Journey

Starting a fitness journey is tough. Whether you're stepping into the gym for the first time or have years of experience, the road to success requires consistent effort, proper form, and smart training. The problem? Most people are either overwhelmed with information or simply guessing when it comes to optimizing their workouts. That's where Calibrex comes in. This AI-powered wearable isn't just for seasoned athletes—it evolves with you, providing personalized guidance and tracking that fits your unique needs at every stage of your fitness journey.

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AI-Powered Workouts: How Calibrex Delivers Real-Time Personal Training on Your Wrist

AI-Powered Workouts: How Calibrex Delivers Real-Time Personal Training on Your Wrist

You’ve got the motivation. You’ve got the drive. But how do you know if you’re doing it right? Are you lifting with perfect form? Is your rep speed optimized for strength gains? What if you had a personal trainer to tell you, every rep, exactly what to adjust—without paying a fortune? This is where Calibrex steps in: AI-powered personal training, on your wrist, ready to guide you in real-time.

Whether you're a seasoned gym-goer or just starting your lifting journey, the power of data can transform your workouts, providing the insights needed to train smarter, not harder. In this post, we’ll break down how Calibrex leverages AI to track every rep, provide real-time feedback, and build personalized lifting profiles tailored to your goals.

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Why Basketball Athletes Have Huge Shoulders

Why Basketball Athletes Have Huge Shoulders

Ever notice that basketball players usually have massive shoulders? That’s not because they’re spamming the overhead press machine, but because they spend countless hours with their arms raised above their heads. This sounds just like the point we made in the last paragraph - a lot of time spent under the tension of their own arms.

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Unlocking the Power of Velocity-Based Training (VBT): A Beginner’s Guide with Calibrex

Beginner's Guide To Velocity Based Training

Velocity-Based Training (VBT) is like having a GPS for the gym, similar to how Strava works for runners. VBT devices and apps enable lifters to monitor training volume, velocity, power output and other key metrics just like a GPS helps runners track their exercise pace, volume, distance, etc.

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