Slow dancing (waltz, tango)

Dances promote better blood circulation and train the cardiovascular system accordingly (besides, they develop plasticity and gracefulness, improve joint mobility and strengthen muscles). So, Italian scientists who studied the condition of a group of patients from 50 to 60 years old suffering from chronic heart failure, argue that the waltzers felt not only relief, but also an improvement in the quality of life - that is, they suffered less insomnia and depression