41 Conducting classes in exercise; sporting activities, namely, organizing sports competitions in the fields of golf, tennis, athletics, cross-country skiing, ski jumping, Nordic combined skier, running, cycling, swimming, basketball, baseball, rowing, ice-skating, nordic walking, and triathlons; operation of sports camps; physical and mental fitness training; mental coaching in the nature of personal and group coaching in the field of mental resilience, precision, speed and concentration; mental resilience, precision, speed and concentration training; consultancy services relating to physical and mental fitness training; personal trainer services; sports coaching; exercise instruction; sports and fitness services, namely, organizing sports competitions in the fields of golf, tennis, athletics, cross-country skiing, ski jumping, Nordic combined skier, running, cycling, swimming, basketball, baseball, rowing, ice-skating, nordic walking, and triathlons; sports and fitness services, namely, operation of sports camps, physical and mental fitness training; training of sports players; instruction in sporting activities; sports training; instruction services relating to sports; educational services relating to sports, namely, classes, workshops, seminars, and camps in the field of physical and mental fitness training