Bio: Olympic swimmer & Swiss national record holder - I teach swimmers how to race faster under pressure, Dad & husband ❤️🫶 Founder of swimpros.com

Bio: Breathing & Breath Holding with Stig Severinsen, PhD Medicine & Explorer🐬💫 4x Freediving World Champ🥇🥇🥇🥇

Bio: Freediving Instructor & Coach 🐬 Helping You Get Freedive Ready & Train Your Breath-Hold 🏆 1.5M+ On YouTube