Bodybuilding training sandbag — adjustable cloth bag, 16A canvas, 25*5*17cm, 250g empty Key benefits Adds functional, adjustable resistance to gym and home workouts so you can progress strength, stability, and conditioning without bulky equipment. Durable 16A canvas construction stands up to repeated, intense use and resists tearing and wear. Compact, lightweight design makes it easy to carry, store, and add to any training routine; fill with sand to set the exact weight you need. What it does Acts as a versatile weightbearing accessory for strength training, conditioning circuits, and mobility work. The adjustable cloth bag lets you change resistance and tailor load for different exercises and fitness levels. Practical, repeatable design keeps the sandbag usable session after session. Specifications Material: 16A canvas Size: 25*5*17cm (compact for transport and storage) Weight: about 250g when empty; fill with sand to increase weight How customers use it (examples) Strength and stability: Use for weighted squats, lunges, and overhead carries to build leg strength and core stability. Core and conditioning: Add to Russian twists, situps, or circuit drills for extra resistance and improved endurance. Warmup and functional training: Use as a portable load for mobility flows, grip work, or movement prep before heavier lifting. Why choose this sandbag Simple, reliable design you can adjust to match your goals. Tough 16A canvas material made for frequent workouts. Small, portable form factor that fits into gym bags and home storage. Compatible with any routine that benefits from adjustable, sandfilled resistance.