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

Bio: Cycling coach | Aero doctor | From first bike race to pro in 3 years | University degree Nutrition and Health

Bio: Professional Bike Fitter at UK Bike Fit. Founder of The Bike Fit Academy.