Free Spirometry Lung Test at nOxyCup 2025
Don’t miss this unique opportunity to have your lung capacity professionally tested while enjoying one of Hungary’s premier freediving competitions.
Athletes, spectators, freediving enthusiasts
nOxyCup 2025 competition days
Duna Arena

What You’ll Learn
About Your Lungs
In just a few minutes, Dr. Barbara Marsi-Molnár, active freediver and physician at Emineo Private Clinic, will measure your lung capacity, and discuss the results to determine if it’s above average, or if you need a bit more stretching.
Lung Capacity Measurement
Precise measurement of your total lung volume in liters with professional spirometry equipment.
Performance Analysis
Discover if your lung capacity is above average and how it compares to other athletes.
Personalized Recommendations
Get expert advice on breathing techniques and training methods to improve your performance.
Scientific Contribution
Help advance research by participating in our scientific study questionnaire.
Quick & Convenient
Fast 5-minute examination at the competition venue, no need for separate appointments.
On-Site at Duna Arena
Available for both competing athletes and spectators during the nOxyCup 2025 event.

Dr. Barbara Marsi-Molnár
Physician from Emineo Private Hospital, active freediver, and pulmonology specialist who will perform spirometry examinations for athletes and spectators.

Ready to Test Your Lung Capacity?
Book your free spirometry test today and discover your respiratory potential while contributing to freediving science.