Note: These wall-mounted sandbags are hollow and require filling by the user. It is recommended to fill them appropriately; if using sand or other heavy materials, do not overfill to avoid affecting performance. Wall targets are easier to carry than traditional hanging sandbags and can be mounted on a wall or placed on a stool. The wall target's reaction force is distributed across the entire wall, allowing for more effective practice of punch penetration compared to freestanding sandbags, as the wall does not move like a hanging bag, significantly improving stability and impact absorption. Wall targets are commonly used in Wing Chun and Jeet Kune Do training. Bruce Lee also used wall targets extensively as a primary training tool during his lifetime. Bruce Lee often arranged 2-3 sandbags upright (known as "two-cut" or "three-cut") or hung multiple sandbags on a wall, filling them with different materials such as sand, gravel, beans, steel shavings, or iron sand to experience how punches feel against various densitieshelping train body awareness and striking precision at different angles and positions. Punching sandbags are excellent for fist conditioning. Using wall-mounted bags allows practice of various boxing techniques, including Wing Chun forms. When practicing, stand approximately 17 inches (45 cm) from the bag and use elbow momentum to deliver relaxed, fluid punchesavoid tensing the arm muscles. Perform around fifty punches per session. If pain occurs, stop immediately. Kicking sandbags is an advanced method for footwork training. When kicking, coordinate breath with movement, especially when practicing Wing Chuns three-step kick sequence. Focus on maintaining balance and avoid letting the supporting foot shift or slide. Color: Creamy white Material: Canvas Size: 40 x 40 cm Weight: 160 g Package Contents: 1 x Empty Sandbag Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3 cm.