Many historical waves of dances were perceived as the "destructors" of the old way of dance. Examples of that can be found in the 1920's Charleston and the era of Rock music.
Muscular strength
Dancers have increased muscular strength, endurance and motor fitness. (No wonder professional dancers are today regarded as athletes.)
Beneficial to your health
Dancing is very beneficial to your health. It lowers the chances for heart and blood vessel diseases, improves posture and weight, reduces stress and tension, improve brain function.
