Optimize your physical
performance

Powerful Data

From high-level professional athletes to weekend warriors or anyone participating in casual lifestyle exercises, your breath is at the center of it all.

Your breath count, rate, and volume are valuable indicators of your fitness level, but also provide visibility into your stress response, your recovery ability, and even your metabolism, including what type of fuel (carbs/fats) you are burning.

Performance Efficiency

As an athlete everything is about efficiency (energy, stamina, and recovery) and there is no better way to measure it than with Calibre.

Continuously having visibility of your VO₂ and VCO₂ numbers will shine a light on the performance quality of your training, helping you achieve your goals faster and smarter.  If you are looking to increase your performance and gain that extra edge, order a Calibre today and train to win!

Issues with Traditional Metabolic Carts

For years, healthcare professionals and athletes relied on metabolic carts to monitor oxygen consumption (VO₂), resting metabolic rate (RMR), and other vital metrics. While accurate, these systems are often:

Unlimited VO₂Max Testing, at home

VO₂Max testing has been considered an important metric with top athletes for years. Now you can access VO2 Max testing at your convenience.

While our protocol is slightly different than the traditional method, it's been validated for accuracy. Click below or scan the QR code to see how simple it can be to gain access to this powerful athletic and longevity biomarker.

Real-Time Respiratory Biometrics

As an athlete, everything is about efficiency - energy, stamina, and recovery. There is no better way to measure it than through your breath with Calibre.

The majority of athletes, and people in general, have some degree of dysfunctional breathing mechanics and habits that affect performance and health. Calibre will help expose this allowing for correction.

Continuously having visibility of your VO₂ and VCO₂ numbers will shine a light on the value and quality of your training, helping you achieve your goals smarter and faster.

Fueling Insights:
Carbs vs Fat Burn Rate

For athletes, Resting Metabolic Rate (RMR) is paramount in optimizing performance. It serves as a foundational element in calculating daily energy needs, ensuring that athletes consume sufficient calories to support their training and competition demands.

RMR is also a valuable tool in weight management for athletes, helping them maintain an appropriate body weight for their specific sport. Beyond this, RMR contributes to the energy availability critical for fueling workouts, allowing athletes to plan pre- and post-exercise nutrition effectively.

Regular monitoring of RMR aids in tracking metabolic health and identifying trends that may necessitate adjustments to training or nutrition plans for sustained optimal performance.

All this and more.

Calibre has been fortunate to work with some of the top coaches and athletes in the world, providing access and insights into how to apply these data biometrics in ways athletes were not capable of using as performance indicators:

• How breath rate and volume affect performance
• How dysfunctional breathing and hyperventilatory breathing can diminish results
• Continuous VO₂ monitoring (beyond your Max)
• Hypoxic and CO2 tolerance training

The most cost-effective solution on the market

Our solution is priced for accessibility. Unlike traditional metabolic carts that can cost over $25,000, the Calibre device is a fraction of the cost—allowing coaches, performance labs, researchers and most importantly, individuals to access high-quality metabolic analysis without breaking the bank.