WRIST & ANKLE WEIGHTS, NO LEAKING SAND: Each pair totals 6.6LB (3.3LB each) of arm leg weights for men and women. Unlike sandbags that leak messy sand or shift during training, steel weighted plates stay balanced and evenly distributed throughout your workout. REMOVABLE PLATES, ADJUSTABLE RESISTANCE: Add or remove steel plates to match your training needs. Use lighter loads for walking and Pilates, or build up for strength training one set adapts across multiple intensity levels as your fitness develops over time.