Friday, February 08, 2019

5 Keys to Using Impact Weapons


Lately, I've been reminding students of the basics of using impact weapons, such as the rattan sticks we handle in Kali Majapahit.  For review, here they are:
  1. Extend Your Arm
  2. Hit with the Tip
  3. Use the Edge
  4. Flex Your Wrist
  5. From your Body, Back to your Body

1. Extend Your Arm
Sticks are centrifugal force weapons.  Imagining the shoulder as the center of a circle, using a ball joint design our shoulders swing our arms in circular rotation.  Math and physics show us that the greatest impact force will be generated from the largest circle.  Use the maximum possible reach of your weapon to keep the most distance from your opponent.

2. Hit with the Tip
Similar to point 1, the maximum velocity (impact force) will be at the edge of the circle, which means the last 3cm or so of the stick is the optimum spot to use for striking.  Blocking is usually done as close to the hands (base of the stick) as is safely possible, to insure stability, while striking should be done with the tip.

3. Use The Edge
First of all, Filipino Martial Arts are known for the use of the rattan stick, however at their foundation they are blade arts (as per the barong on our logo).  The stick is usually used as a cheaper/safer proxy for the blade when training.  This is not to say that sticks are not valid combat tools.  In fact, the strong Filipino hardwood sticks (cocobolo, gijo, kamagong) are every bit as deadly.  However, for training we emphasize using the 2nd knuckle line which is where an edge would be if the stick were a sword.  Not only does this allow us to transition seamlessly between striking and cutting tools, it also creates a more powerful body mechanic by aligning our arms and shoulders with the power generated from our hip rotation.

4. Flex Your Wrist
We sometimes refer to this as "casting" since it is similar to the motion of fly casting for fishing.  The wrist is flexed forward, further accelerating the tip of the stick and extending the diameter of the circle.  Done properly with an impact weapon, the tip should "snap" like cracking a whip.  Particularly for wrist-rotation striking like vertical redondo, witik or abanico, the wrist flexion can add a lot of additional tip velocity.

5. From your body, Back to your Body
This is also called "chambering".  To generate power, we need to transfer energy to the hand/wrist from the feet via the hips.  The best way to do this is to have the tool start in contact with the body, chambered at either the shoulder or waist.  As the feet push and drive the knees, hip rotation can occur and this energy can be delivered through the shoulders to the wrist and ultimately, the stick.  Once impact is delivered, the tool should "return to base" so the process can be repeated as needed.
Likewise, all punches should return to guard just as all kicks should return to stance.  In chamber, we have the maximum variety of possible responses to deliver any attack or defend any attack from an opponent.
  • Note that for the high guard position (sticks on the shoulders), elbows should be tucked in, armpits closed and punyo (base end of the stick) pointed at the opponent.
  • Note that for the side guard position (used in Cabca 2,3) the stick should rest on the upper arm midway between shoulder and elbow, punyo again pointing forward.
  • Note that for the low portion of the side guard (cabca 4, sinawali 6) the stick should rest on the hip/waist (on the belt) rather than under the arm in the armpit. 
Review and Remember.

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