Adjustable Sandbag for Heavy-Duty Strength Training

The RDX workout sandbag is built for serious strength training with 1200 Denier Cordura fabric and water-resistant nylon lining. Eight strategically placed handles give you complete control for squats, shoulder presses, lunges, and core work. The sandbag arrives unfilled so you can customize the weight with playground sand or pea gravel to match your fitness level. Heavy-duty zippers and double hook-and-loop closures on inner bags keep sand secure with zero leakage. The leak-proof design means no mess during intense training sessions. Available in four sizes from small to extra-large, with weight capacities ranging from 5 to 200 pounds. Reinforced cross stitching ensures lasting durability through countless workouts. Perfect for building grip strength, power, and adaptability in your fitness routine.