About this item Kettle bell training engages the entire body - particularly core muscles - for a sculpted, stable and toned physique. Weights of 5, 10, and 15 pounds are included in this set to help you target all major muscle groups in a variety of exercise options. Constructed of heavy-duty HDPE and filled with cement, these kettlebells can be used for years. The included base rack provides a location for easy storage and keeps your kettlebells organized when not in use. 5-Pound Kettlebell: 5Ԩdia) x 8.5ӨH); 10-Pound Kettlebell:6.5Ԩdia) x 9.5ӨH); 15-Pound Kettlebell: 7Ԩdia) x 11ӨH).