LEJUNJIE Canvas Wall Punching Bag for Wing Chun Kung Fu & Boxing Training - Heavy Duty Striking Sand Bag for Martial Arts, MMA, and Home Gym Workouts

Recommended Fillings: This bag is shipped empty to reduce shipping costs. We are commonly asked what to fill the bags with, so here are some current recommendations from the Wing Chun community at large. Please check with your teacher for his or her recommendation on filling your bag for your particular training. – Plastic beads (as used in BB guns) or glue pellets. – Tossed sand grains (like those used in aquarium tanks) – Beans (soy, mung, or etc) – Rice – Sand (typically washed pool filter sand) – Pebbles (for intermediate iron palm) – BBs or Ball Bearings (iron or steel – for advanced iron palm) The first two are recommended as fillings because they help maintain a long life for the bag. Traditionally bags are filled with beans (soy or mung), rice and/or sand. If you live in a humid region you must make sure any organic material does not get moldy, so plastic beads are your best bet. Sand is the most common filling and tossed sand (or washed sand) is the best if it is available in your area.