2023m08d04: Korea Archery Academy (8 Lectures, English Ver.)
2023m08d04: Korea Archery Academy (8 Lectures, English Ver.) เป็นการแนะนำการฝึกยิงธนูที่เป็นระบบที่ดีมาก ===== Korea Archery Academy (8 Lectures, English Ver.)=====
Lecture 01: Stance (11:40 mins.) https://m.youtube.com/watch?v=Qqf7IJ4uP4A&t=9s
Lecture 02: Grip (10:47 mins.) https://m.youtube.com/watch?v=JSy-OiTWXXA
Lecture 03: Hooking (10:14 mins.) https://m.youtube.com/watch?v=gfuopypmTFE
Lecture 04: Set & Set-Up (13:55 mins.) https://m.youtube.com/watch?v=pTgZDSiOYyQ
Lecture 05: Draw (10:14 mins.) https://m.youtube.com/watch?v=KGSFL13bYdU
Lecture 06: Anchor (9:17 mins.) https://m.youtube.com/watch?v=Mo9t8U2DRe0
Lecture 07: Full Draw & Expansion (17:21 mins) https://m.youtube.com/watch?v=5WtrVqE0dgc
Lecture 08: Release & Follow Through (19:44 mins) https://m.youtube.com/watch?v=JG0leHGMBUc&t=8s ===== Subtitle: KOREA ARCHERY Academy : Grip Academy Located in the center area of the riser is the grip In addition, the method we hold the riser is also called the grip A stable grip plays an important role in creating consistent pressures in the bow arm and shoulder Class Point 1. Grip Shape 2. Pressure point location and direction 3. Grip Strength In this lecture, we will be covering basic grip shape changes in grip pressure based on grip positioning and the method to remove unnecessary tension in the grip Chapter.1: Grip Shape Point: 1. Practice to make grip shape 2. Empty-handed grip practice > Bow-utilizing grip practice In order to develop muscle memory of the grip shape An archer should first practice without the bow After straightening your bow arm and pointing your fingers to the sky You should imagine pushing against a wall Next, create a fist then relax that fist around halfway In that state, you should imagine directing your index and thumb towards the target while the other three fingers maintain their curled state When doing this It is important to not have unnecessary tension in your hand Other than what is required to maintain the grip shape Next, we will be using the bow and applying the grip shape practiced beforehand While using the grip shape created before, hold the bow maintaining that shape Then, align the pivot point of the bow with the pivot point of the hand Next, align the hand's pivot and pressure point with the center line of the bow grip and hold the bow in a relaxed way If an archer tries to wrap the fingers around the grip too much The wrist rotates outwards causing the pressure to fall heavily on the thumb Be cautious this does not happen Chapter.2: Pressure Point Location and Direction Point: 1. The relationship between the pivot and pressure point 2. Precise center line and maintaining stable grip height Because the comfort and hand size for the bow grip is different for each person The shape and position of the grip will inevitably vary slightly The goal is to adjust the grip to create a consistent pressure point So one can find the most consistent method and comfort for them When aligning and fitting the grip hands' pivot point with the bow's pivot point The area that forms a focused tension is the pressure area The actual contact surface is not the entire palm but the area connecting the pivot and pressure area on the grip hand The angle and distance of the pivot and pressure point greatly affects the overall strength and direction of the bow itself The grip hand's pivot and pressure point connecting line should generally be right on top of the bow grip's center line when gripping the bow If these lines don't overlap The amount of pressure and the direction of the bow will not be consistent and the arrow will not be able to go in the direction it was aimed If the wrist angles outwards and away from the center line The pressure point is located on the outer left side of the normal position so that the thumb takes the majority of the pressure Thus, stable support of the bow can not be achieved here As a result, the outwards pressure point applied on the left side of the grip causes the direction of the force to not be maintained in a straight line and results in a rightward (3 O'clock) reaction from the bow and bow arm during shooting Additionally, in this situation, because one feels their grip is loose or out of position one can become nervous and not confident about their shot adding additional unnecessary pressures which creates a unstable tense grip On the other hand, if the wrist curves inwards and have the grip pressure inwards of the center line the thumb, bow and bow arm will react to outwards during shooting In addition, the bow arm moves inwards too causing clearance problems with the string and possibly hitting the arm during shooting While it is important to make sure to align the hand with the center line when gripping the bow The grip's vertical position also plays a big role in the stability and pressure of the grip If the grip position is too high The distance between the pivot and pressure point becomes too close forcing the archer to rely on hand and wrist pressures and only use the top muscles of the arm This causes the front shoulder to push upwards making it difficult to have strength and stability in the bow arm By having a low grip position The distance between the pivot and pressure point increases which also increases the general surface area contact with the bow This creates more stability and a stronger utilization of shoulder and arm muscles of the bow arm During set up, make sure to have the thumb's second and index's third segment pointed towards the direction of the target while maintaining a proper wrist angle where having all of the knuckles are visible during full draw is recommended Even so, rather than trying to fit into standard form based on pros and cons of high and low grip positions It is preferable to set the grip shape and position based on what is most suitable for you creating slight adjustments based on individual body structure or technique When the bow grip doesn't comfortable allow an archer's ideal pressure point one can use epoxy or other substances to adjust the pressure point and customize the area to fit a given archer's hand For example, for archers who have a habit of bowing out their wrist by applying substance on the left side of the grip to make it higher An archer can correct the wrist angle easier Chapter.3: Grip Strength Point: 1. Smooth and stable grip feeling 2. A relaxed flexible grip to feel the grip pressures It is common for most beginners generally to be afraid of dropping the bow and will put a lot of tension in their grip to not do so There are cases where even experienced archers can have excess tension in their grip during nervous situations or from bad habit Thus, when gripping the bow It is important to only apply the minimum amount of pressure needed to hold the shape of the grip and not apply excess force than what is necessary If you apply too much pressure to the grip The bow arm and shoulder will shake and will disturb the shot process In addition, an archer can lose responsiveness to the shot process and feeling of drawing the string when they are paying too much attention to the grip as there is too much tension In order to create a comfortable and flexible grip It will be helpful if you focus on the feeling of the grip when practicing and removing the grip force little by little each day In addition, one can practice by making the grip shape when drawing with an empty hand and fixing the wrist shape and angle and moving the fingers gently to remove any excess tension And then practice again with the bow grip and repeat the process until perfected Class : Review We have talked about some points that are important to create a good grip But the main goal is to match the pressure point in the hand with the center line of the bow grip so that the left arm, wrist, and shoulder can securely direct the bow towards the target and allows the power and pressure point to flow in a focused direction In order to maintain a flexible and sensitive sense of the pressure point First, it is necessary to prevent the entire hand from becoming stiff as incorrect forces are applied to the grip If the grip is tense even before draw begins and the hand is forcefully pushing on the pressure point It will not be possible to feel the delicate transfer of pressure throughout the bow arm =====
Create Date : 05 สิงหาคม 2566 |
Last Update : 15 มกราคม 2567 9:27:12 น. |
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