Every two weeks, Bart Biermans gives a free Transformational Breathing workshop on Instagram. Follow Bart Biermans on Instagram to get notified when these free workshops occur. Bart always posts the dates on his Instagram Stories, so be sure to check those regularly. Training always starts with an introductory explanation of the Below Zero Method, in which the seven principles of this method are laid out: scientific theory, measurable results, nutrition, breathing techniques, meditation, yoga and cold exposure (the ice bath). This is followed by a practical explanation of the breathing exercises.