endurance

A clip from Attenborough's Life of Mammals following a San tribesman in the Kalahari on an eight-hour persistence hunt, running down a kudu through harsh heat. It shows tracking, endurance running and the hunter's reaction after the kill.

Laura Try recounts her 3,000-mile row across the Atlantic as part of a crew of four women in the 2018 Talisker Whisky Atlantic Challenge.

A VICE documentary profiling Wim Hof, the Iceman, covering his feats of cold endurance, his breathing and meditation method, and scientific studies of his control over his autonomic and immune systems.