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Performance

Performance Diagnostics for Coaches

Good training plans start with a baseline assessment. CPET measures the client's thresholds and metabolism, and the coach builds training on values instead of assumptions.

Questions

  • 01

    Zones that fit the client

    VT1 and VT2 from the breath gas analysis divide exercise into individual zones. The training plan follows the client's measured metabolism rather than a percentage formula.

  • 02

    Prove progress instead of claiming it

    The repeat test shows what the coaching has changed. Clients see their progress as a measured value, and the coach uses it to justify the next training phase.

  • 03

    Measure where training happens

    Clients train on the road, on trails or on the bike, not in a lab. With mobile measurement technology, the test takes place exactly there, and the values match the real training load.

  • 04

    Diagnostics as part of the offer

    A coach with their own testing offers more than a training plan. The baseline assessment becomes part of the package and sets the offer apart from app-generated plans.

Parameters

V̇O₂max
Maximum oxygen uptake: uptake reaches a plateau even as the load continues to rise.
VT1
First ventilatory threshold: from this point, CO₂ output rises disproportionately to oxygen uptake.
VT2
Second ventilatory threshold: from this point, minute ventilation rises disproportionately to CO₂ output.
RER
Respiratory exchange ratio during exercise: ratio of CO₂ output to oxygen uptake.
Running economy
Oxygen uptake at a defined submaximal running speed.
Substrate utilization
Share of carbohydrates and fats in energy expenditure, calculated from the respiratory quotient.

System recommendation

Testimonials

What our users say

"We have been working with the CORTEX system at two locations for more than a year now and are very happy with how it works and what it can do, and with the service from CORTEX. We had a thorough introduction at the start, and every question we had afterwards was resolved quickly and in person. A training course from CORTEX also helped our staff understand the system in more depth."

Helena Eifler

Sports Scientist (M.A.), Owner and Site Manager Frankfurt, Yobo Health

"The CORTEX systems win us over with their ease of use and their reliability in everyday diagnostics. We are also very happy with the fast and knowledgeable support."

Christoph Zaar

Head Sports Scientist, Athleticum Hamburg

"Since getting to know the CORTEX systems, my perspective as a coach has completely changed. These devices have become the foundation of my daily work. I have guided many athletes to championship titles and personal best performances, while the CORTEX systems allow me to conduct much deeper diagnostic assessments. Through this technology, I also mentor coaches and professionals, because for me, CORTEX represents precision, professional integrity, and scientific excellence."

Takács Péter

sports diagnostics specialist · head triathlon coach, Fehérvár Teljesítménydiagnosztika

Used by

Real Madrid Manchester United Borussia Dortmund ISS (ESA/NASA) Charité TU München Loughborough University div. Olympiastützpunkte Red Bull Adidas On Lanserhof Carl Zeiss AG Volkswagen BMW FC Köln Real Madrid Manchester United Borussia Dortmund ISS (ESA/NASA) Charité TU München Loughborough University div. Olympiastützpunkte Red Bull Adidas On Lanserhof Carl Zeiss AG Volkswagen BMW FC Köln Real Madrid Manchester United Borussia Dortmund ISS (ESA/NASA) Charité TU München Loughborough University div. Olympiastützpunkte Red Bull Adidas On Lanserhof Carl Zeiss AG Volkswagen BMW FC Köln

Studies from this area

The 5 latest publications from research and practice.

View all studies

Talk to our specialists.

The systems are intended for use by trained, qualified personnel.

C2in1 performance and MetaSoft® Performance are not medical devices.

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