Attention
This punch bag is empty, you need to fill them
The next question is what to fill it with
Different fillings will condition your knuckles differently.
Rice is generally a good filling to start with. Dried beans like black eyes beans or kidney beans give a slightly harder impact.
Howerver, the sand is not a good choice.
It will do great harm to your body and the bag.

Body Control, Coordination and Balance The benefits of Wing Chun Kung Fu extend to body control, co-ordination and balance. These are excellent benefits, and is akin to relearning how your body works.

Package Includes:
1 x Individual Bag
Weight: 200g (7.1 oz)
Dimension:
Individual Bag: 40 x 40 cm (15.7 x 15.7 inches)