The Sportblock equals and replaces 8 pairs of dumbbells or 216 lbs of free weights! Weight range is 3-24 lbs per hand in 3 lb increments. Increments achieved are; 3, 6, 9, 12, 15, 18, 21, and 24 lbs per hand. A great combination with the X-iser machine or any home gym. **All items will be shipped within 7 to 10 business days**
