The invention relates to a sports sandbag. The sports sandbag comprises a sandbag part, a transmission part, a control part, a support part, a sandbag body of the sandbag part, a spring, a sensor, anda rubber plate. The transmission part comprises a single chip microcomputer, a battery, a Bluetooth, a terminal device, a voice broadcast device, and a sealed box. The control part comprises a controller, a wire and a power supply. The power supply controls the Bluetooth and the voice broadcast device. The wire is connected with the single chip microcomputer and the controller. The controller outputs signals to change the data processing mode of the single chip microcomputer and controls the on-off of the power supply. The controller is provided with a switch, a strength intensity button anda frequency button. The support part comprises a support body and an iron chain. The sandbag body is hung on the support body through the iron chain. According to the sports sandbag, by hitting the sandbag part, the hitting frequency and strength can be monitored, signals are transmitted to the terminal device through the transmission part, and the support part can maintain the stability of sandbag. By hitting the sandbag, the purposes of real-time monitoring and hitting frequency and strength adjustment by trainers can be achieved.