Build functional strength, explosive power, and better conditioning with the RDX adjustable workout sandbag. Designed for home gyms, outdoor workouts, strength training, and athletic conditioning, this unfilled power bag lets you choose the resistance that matches your goals. Add playground sand or suitable pea gravel to adjust the weight and create a challenging workout for every fitness level. The sandbag supports dynamic movements such as squats, shoulder presses, reverse lunges, side lunges, pullovers, carries, slams, and rotational exercises.
Made from tough 1200D Cordura fabric, this weighted workout bag handles demanding training sessions. A durable nylon lining adds water resistance, while the heavy-duty zipper helps keep the inner filler bags securely inside. Each filler bag uses water-resistant Cordura fabric and double hook-and-loop closures to help prevent sand leakage. For a comfortable and reliable workout, use fine playground sand or another recommended filler, and avoid sharp rocks or coarse gravel that may damage the bag.
Eight reinforced handles give you multiple gripping options for pushing, pulling, lifting, carrying, and swinging. Their strategic placement improves maneuverability and allows you to train through a wide range of movement patterns. Reinforced cross stitching adds support in high-stress areas, helping the fitness sandbag maintain its shape during intense strength and power workouts. Use it to improve core stability, grip strength, balance, endurance, speed, and total-body coordination.
- Customizable resistance: Fill the unfilled sandbag to suit your training level and adjust the load as your strength improves.
- Heavy-duty construction: 1200D Cordura fabric, water-resistant inner bags, secure closures, and reinforced stitching support long-term use.
- Versatile training tool: Eight handles support functional fitness, powerlifting drills, conditioning circuits, carries, lunges, presses, and more.
- Made for adaptable workouts: Train at home, in the gym, or outdoors with a portable weighted exercise bag.
The sandbag set includes four size options with recommended weight capacities: small, 5–25 lb, with one inner unfilled bag; medium, 25–75 lb, with two inner unfilled bags; large, 50–125 lb, with three inner unfilled bags; and extra-large, 125–200 lb, with four inner unfilled bags. Fill gradually and stay within the recommended range for safe, comfortable performance. The RDX Sandbag arrives unfilled.