Exercise physiologist

Lucía Ferrer

Five years in cardiac rehabilitation taught her what fitness is worth. She runs every VO2 max test at Kerno and writes the training that follows.

Specialty

VO2 max and strength

Years practising

12

Credentials

Registration no.

COLEF 54871

Degree

BSc Sport Science, Universidad Politécnica de Madrid, 2011. MSc Exercise Physiology, 2013

Training

Applied physiology, Centro de Alto Rendimiento de Sant Cugat, 2013 to 2016

Hospital

Cardiac rehabilitation unit, Hospital Ramón y Cajal, 2016 to 2021

Years practising

12

Languages

Spanish, English, Italian

Check it yourself

Every Kerno physician is registered with the Colegio Oficial de Médicos de Madrid. The number above can be checked on the public register.

About Lucía

I run every VO2 max test in the clinic and write the training that follows it. Before Kerno I spent five years in cardiac rehabilitation, which is where you learn what fitness is worth.

Most people train too much in the middle and too little at either end. The test shows where your thresholds are. The plan puts most of the work below the first one and a little of it well above the second.

I am not a doctor. When a test shows something a physician should see, it goes to your physician the same day.

Publications

2020

Ventilatory thresholds in cardiac rehabilitation: field tests against the metabolic cart

Revista Andaluza de Medicina del Deporte

Your baseline

Start with a number, not a feeling.

One morning in Madrid. A report you keep. A physician who reads it with you.

Your baseline

Start with a number, not a feeling.

One morning in Madrid. A report you keep. A physician who reads it with you.

Your baseline

Start with a number, not a feeling.

One morning in Madrid. A report you keep. A physician who reads it with you.

A longevity clinic in Madrid. We measure first, then we treat.

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© 2026 Kerno Clinic S.L. Madrid

A longevity clinic in Madrid. We measure first, then we treat.

One email a month. What we measured, what changed.

Your email

Subscribe

© 2026 Kerno Clinic S.L. Madrid

A longevity clinic in Madrid. We measure first, then we treat.

One email a month. What we measured, what changed.

Your email

Subscribe

© 2026 Kerno Clinic S.L. Madrid

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