HOME GYM Sport Inflatable Free-Standing Target Stand Punch Bag -160cm Standing Bag  (LONG, 160 cm)

Inflatable boxing column is made of high quality PVC building materials which is durable for a long term using time. Safety and durability, strong PVC material ensures safety and durability. In addition, the soft rubber is inserted into the plug and sealed. Inflatable sandbags are perfect for fitness and stress relieve. Improves coordination and flexibility, burns calories and reduces stress, while increasing flexibility and hand-eye coordination. Can be used for adults and children.Training column can be folded for storage. It is a practical, safe and nice choice for children's boxing coaches, will not cause injury, allowing you to burn calories and relieve stress.The perfect gift choice. First, open the lid of the water injection port at the bottom, fill it with water or sand to keep the weight needed to stay on the ground, tighten the plug, and pump air into the three air holes at the top and bottom until it is fully inflated, giving it a plump and standing appearance; note, sufficient water or sand can make the bag stand more firmly and stably on the ground.