Richard de Leth OERsterk TheatertOER

In the OERsterk TheatertOER, bestselling author Drs. Richard de Leth provides insight into your body's manual. He shows you the simple steps you can take to strengthen your health. No tough stuff, but a relaxing evening with essential lifestyle knowledge, anecdotes and funny stories. If you love your body, live preventively.

Richard de Leth decided to hang up his white coat after graduating from medical school. He knew all about disease and death, but nothing about optimal health and life. He took several holistic courses and went on a journey of discovery at home and abroad. He lived eleven days as a primeval man in the Spanish Pyrenees, climbed Kilimanjaro in shorts with Wim Hof, and even went into training with the special forces.

The result is the lifestyle platform OERsterk, with which he and his team aim to guide five million people to a better life. Richard is the author of 11 bestsellers (500,000 copies sold), a sought-after speaker and host of the OERsterk Podcast in which experts, pioneers and cross-thinkers are given a stage. He has been a guest several times in national media and stood in a sold-out DeLaMar Theater in 2022. It is his mission that every person has the right knowledge and skills for optimal self-care.