The mopping kit is used for speed and explosive training, with 4 booster bags full of sand and a maximum weight of 20kg, with adjustable length webbing to increase explosive power through forward, backward and lateral training. Mopping kit outside is wear-resistant rubber material, can be used indoors and outdoors, will not damage the floor and will not easily wear. Inside PVC leather is waterproof and wear-resistant, and easy to clean.