Whether you are a novice swimmer or someone curious about the limits of human endurance, this video offers insights into how training and mental focus can significantly impact how long you can hold ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Ingrid Deon/Getty Images It's basically impossible to hold your breath until you ...

Getting enough oxygen in the water can be hard work. While fish and many other aquatic animals take air directly from the water through gills, other animals find ingenious ways to drag air bubbles ...