The core activity of Philipp Hofstetter GmbH is to advise and support individuals in improving their quality of life, health, and self-management. This includes, in particular, conducting heart rate variability stress analyses (HRV), analyzing biological age, performance potential, and stress susceptibility, as well as developing measures to reduce stress and improve regenerative capacity. The company also provides consulting and coaching services in the areas of career optimization, self-management, and motivation.