More About
Lars christian Larssen

Lars is a human performance specialist, expedition leader, and leadership developer with a strong background in organizational development and leadership training. His core focus is helping individuals and teams reduce stress and increase effectiveness in demanding work environments.

He has extensive experience working with the police, military, and some of Norway’s largest corporations—supporting both top-level leadership and operational teams.

Through his company, Vidde, Lars works at the intersection of leadership, health, and human performance. His approach integrates mental and physical health, with particular emphasis on breathwork, mental training, and stress resilience. He is a certified instructor in Oxygen Advantage, XPT Performance, the BreathScience Method, and the Wim Hof Method—bringing a unique and science-based perspective to personal wellbeing and high performance.

Lars is also an experienced expedition guide and former partner at Ousland Explorers, where he has led groups through spectacular and remote regions such as Svalbard, Hardangervidda, Finnmarksvidda, and Greenland.

In addition to his work in leadership and performance, Lars has a solid business background from Schibsted Media, where he worked as a business developer. He holds a degree in organizational psychology from the University of Oslo, where his deep interest in human behavior and group dynamics was shaped.

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