KM + salud is an APP developed for the registration and monitoring of the activities carried out by the participating schools in the KM + HEALTH project (through the realization of sporting challenges and sum of steps). It is a project of the Service of Technical Coordination of attention to the drug addictions and addictions of the General Direction of Public Health of the Canary Service of the Health, dynamised by the Official Association of Graduates of Physical Education of the Canary Islands and that is directed to the promotion of healthy lifestyle habits and physical activity in the child population of the Canarian community.