Effect of physical activities on functional capabilities

Epidemiological studies clearly show a connection between physical activity and the occurrence of disabilities in old age. Physical exercise is possible and useful at every age. Numerous interventio n trials have shown that training of endurance, strength and coordination h as positive effects on the cardiovascular system, the lung, the musculo-ske letal system, metabolism and the immune system in elderly people. Even very frail elderly people can increase their muscle strength and funct ional capabilities by strength training. Group sessions may improve social interactions and additionally increase the quality of life.