Dancing is an art involving fluid and graceful body movements in tune with the music. Dancing is often seen as a fun activity, liberating and exhilarating. Dancing also has religious connection in India. Dancing is seen as an expression of thoughts, feelings and emotions, from classical, to Kathak to Bhangara, to belly dancing to ball room dancing and also ballet. Dancing has different styles and genres. Dancing involves hand-gestures and movement of limbs. Dancing has been categorized into secular, ritual, abstract, and, interpretive. Dancing is also viewed as a means to lose weight and stay in shape, without actually conforming to the rigid routines of exercise. Some artists are so well versed with the art that even a simple gesture with good coordination with eye movements can creates an excellent synchronization and give an aesthetic appearance.