Leaining, this is the bag for you. The bag is not filled to capacity and allows room for grabbing, clawing and gripping the canvas material. Catch exercises are part of some Iron Palm lineages and are a great way to condition and strengthen the hands, arms, stances. They can be done by one, two or by groups and can be performed while moving and sequencing through basic stances and footwork. vel 3, Advanced Chin Na Grip Training Catch Bag filled with 8 pounds of steel shot.  This is a 7''X 5'' hand crafted bag made of thick canvas and tripled stitched with heavy duty industrial thread. 
 
Great for grip training, wrist strength, finger conditioning for styles and methods such as Chin Na, grappling, Shuai Jiao, Animal styles and for Pressure Point techniques, locks, holds and submission/compliance techniques. This is a great bag that will give you lots of utility and value.
 
This is an advanced training bag and care must be exercised with its use. The use of Dit Da Jow or Iron Palm herbal medicine is a must.
 
User/Buyer assumes all responsibility. Shen Martial Arts shall not be held liable for any injury or damage caused by use of this device. Iron skills training must be under the guidance of a trained, experienced instructor.