What Is Equalisation? When we dive, pressure increases and affects any air-filled space in the body. Water doesn’t compress, but air does. As you go deeper, the air inside the middle ear gets squeezed and its volume drops. This causes the eardrum to be pulled inward, which is why we must equalise—adding air back into that space to match the pressure around us. Why Equalisation Is Essential in Freediving If you descend without adding air into the middle ear, pressure builds quickly and becomes...

**Discover Spearfishing and Freediving SW in the UK** Freediving and spearfishing offer unparalleled opportunities to explore the mesmerizing depths of the ocean, encountering vibrant marine life and breathtaking seascapes. More than just sports, they provide a profound connection with nature, allowing enthusiasts to experience tranquility and wonder like never before. Whether you're gearing up for a diving trip or considering a freediving course in the UK, prioritizing safety is crucial for...

Freediving in the UK presents a unique set of challenges, with water temperatures ranging from 9°C or lower in winter to a more inviting...