Fitness is pursued by many people not only under the aspect of performance enhancement or prevention of biological health. In today's world, which is enriched by stress and overload, aspects of mental health, relaxation, balance and regeneration are also in demand. Please describe credibly and comprehensibly the effect of your product for the aforementioned needs. Is there already a "proof of concept"? Or is the product development based on scientific findings? Do you have a study that positively evaluates the benefits of your product? Then these are important arguments for your application.