A slimming apparatus comprising a series of wooden balls strung on a highly resistant cord forming a closed assembly. The balls are separated from one another by means of knots, for example, and have certain longitudinal play which, by means of using centripetal force, allows the body, and more specifically fat, to be massaged by a series of wooden balls, favoring fat elimination in the abdominal area, the massaging force being managed by the user. The apparatus allows achieving the following results: slimming, natural intestinal cleansing, toning and strengthening the abdominal and lumbar area, protecting the spinal column, improving the bodys balance, massaging internal organs to prevent blockages in the organs and abdominal congestion, and creating a flow of energy and vital force through internal channels, favoring the working of blood vessels and lymphatic glands in the body.