They help condition your body to withstand blows.
* The bags are made of durable canvas.
* The Beginning Bag is filled with mung beans.
The Intermediate Bag is filled with gravel.
* Additioanl Shipping will be added due to weight.
These Iron Body Training Bag are used in conjunction with our new video Shaolin Secret Iron Body Training.
Approximate Weight :
Beginner - 1.60 lbs.
Intermediate - 2.90 lbs.
New Intermediate XL size - 13.5 ilbs.
Advanced - 8.90 lbs.