Abstract
The concept of dementia is associated with cognitive changes, behavioral changes, as well as daily motor actions and life functions. The association of physical activity with dementia is a controversial topic in science and is always an interesting basis for discussion among researchers. Moderate PA can be an effective means of reducing the rate of dementia as well as behavioral problems, however caution should be approached when working with this group of people, especially when setting end goals. Given the division of dementia, each person needs to be approached individually and appropriate selection made. The contribution of PA is irreplaceable compared to any type of therapeutic treatment, it improves basic life functions, reduces the mortality rate and improves the quality of life.