Movable sandbag for fighting training

The movable sandbag comprises a base, a suction cup is arranged at the lower end of the base, a threaded column is arranged in the middle of the base, a weight adding opening is formed in the upper surface of the base, and a cap A is arranged at the upper end of the weight adding opening. Spring columns are arranged at the upper end of the base, stand columns are arranged at the upper ends of the spring columns, the overall gravity center of the movable sandbag for fight training is made to move downwards by increasing the size of the bottom frame and increasing the filler, and the movable sandbag is more stable and not prone to toppling over during use; meanwhile, the height of the movable sandbag can be adjusted to meet the requirements of users with different heights, the movable sandbag can be hung according to actual requirements by adding hooks on the sandbag and adding hasps on the strips, the length of the strips can be adjusted by adjusting the hasps to change the lowering degree of the sandbag, and