The mouthfill technique is an advanced method of equalisation that allows the freediver to dive much deeper than they might be able to achieve without it.

On today's episode we invite some leading freediving athletes, coaches and educators to share their experiences on using and teaching the mouthfill technique. We explore the nuances of this complex technique and the different approaches to its utilisation.

Joining us today: Aharon Solomons, Federico Mana, Andrea Zuccari, Sara Campbell, Marco Nones, Julia Mouce and Enchante Gallardo.