Claas Hille is a filmmaker, journalist and yoga teacher. Never having been able to choose between one of those three paths, he loves to transfer qualities from one field to the others. He integrates his journalistic curiosity in his way of teaching yoga. Every Body in his class is an object of study. As a filmmaker he knows that humor is essential for a good story. His yoga classes are well told; there is quite some action and a touch of wit.

Claas is still improving his teaching through studying with senior Iyengar teachers, and every other year he visits the Iyengar family in India to study with them for a month. He was trained at the Iyengar Yoga Institute in Amsterdam by Clé Souren, Charles Hond and Annemieke Post, and holds the Intermediate Junior I-certificate.