It can involve the bride and her father, the groom and his mother, or anyone else the happy couple chooses to share a dance with. With so many variations of ballroom dancing, it may be difficult to select a specific dance. Below are some popular song suggestions for weddings and ballroom dances that would be appropriate with them. Each of these unique dances has specific steps and characteristics that make it different from other dances - but there is one aspect that remains constant throughout each style of dancing. No matter what dance style is being performed, you can bet they are being performed by a couple. Every ballroom dance involves a man and a woman, usually remaining in contact throughout the entire routine (although there are some ballroom dances where contact is broken, but the couple reunites by the dance's end). What you saw was lean, toned, and muscular abs, arms, and legs. You probably would never think that ballroom dancing can produce such a workout, but it's actually one of the best physical fitness programs available. Ballroom dancing is much more than a slow dance around a moonlit dance floor. There are several types of dances involved with ballroom dancing, ones that involve twirls, kicks, twists, and bends. Another explanation for the stance and movements of the dance is that the Argentinean cowboys (Gauchos) would show up at night clubs without the benefit of a shower so when a lady agreed to a dance she would dance in the crook of his right arm keeping her head back. The knees bent stance of the dance was basically the way the Gauchos naturally walked as a result of wearing chaps that get soaked from the sweat of their horses then harden as they dry. Ballroom dance can be elegant and sophisticated (like the Waltz) but it can also be hot, sultry and sexy (like the Tango or Paso Doble), or a good bit of lively fun (like the Fox Trot Jive or Quick Step). Webster defines ballroom dancing as simply "Any of various, usually social dances in which couples perform set moves". For example, an American ballroom dress usually has at least two layers of skirt, along with other cuts of fabric flowing from the neck and back. In contrast, international dresses are known for heavier fabrics and feathers. Several American styles also are adorned with feathers, but are not the essential accent of the ballroom dress.