Nik Linder: When pressure equalisation becomes a problem in freediving
Nik Linder has been a freediver for almost ten years. In this post, he discusses problems with equalising – and what you can do about them.


Nik Linder has been a freediver for almost ten years. In this post, he discusses problems with equalising – and what you can do about them.

Nik Linder has been a freediver for more than ten years. This time he has a report on his world record attempt – and the last breath before it all took off.

Nik Linder has been a freediver for almost ten years. He explains why breathing plays such an important role in this sport and what PARI has to do with diving.

The German biathlete Johanna Puff became a two-time European champion in 2025 – and is a PARI fan. She talks about her experience with inhalation therapy and why it helps for competitive sports.

Shortness of breath or just air hunger? Prof. Fischer explains what brings this on and the role of treatments, inhalation therapy and training.
The articles found on the PARI Blog are written by the PARI Blog editorial team. The editorial team consists of PARI employees as well as external guest authors and freelance editors, some of them suffering from severe respiratory diseases themselves.