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Sabtu, 08 Desember 2012

Sports: shot put


Shot put is one branch of athletics. Athletes shot put throw heavy iron ball as far as possible. Heavy bullets:

    For the senior men = 7257 kg
    For senior girls = 4 kg
    For junior men = 5 kg
    For junior girls = 3 kg


A. Basic Techniques Shot Put

There are some
basic techniques in the shot put, including: Technique Holds Bullets There are three techniques hold the bullets: The fingers apart while the little finger slightly bent and is next to the bullet, being duly thumb in attitude. For the strong and long-fingered. Agaka fingers tightly, thumb on the side, next to the little finger is behind the bullet. Worn by the champion. As with the above, it's just the attitude fingers stretched over again, while the location of the little finger behind the bullet. Suitable for people whose hands are short and small fingers.

Laying Techniques Bullets Bullets In Shoulders held with one of the above, put a bullet in the shoulder and attaches to the side of the neck. Elbow that holds the bullet somewhat open to the side and the other hand on the left side of the body relax.

Introduction to Engineering Rejecting bullet bullet bullet held with one hand moved to his other hand held bullet and placed his right hand on the right shoulder by bullet held with two hands akak bent stance, then both hands holding bullets and swung back toward bullet rolled forward

Initial attitude would reject bullet Adjust the position of the foot, right foot placed in front of the rear boundary circle, the left foot is placed on the left side of the wide body in line with the direction of the throw. Simultaneously swing your left leg, right leg refused to throw in the direction and landed in the middle of the circle. As the right foot lands, the agency in an increasingly skewed to the right. Right shoulder lower than the left shoulder. The left arm is still on its original stance.

How menolakkan bullets from bullet refusal, without stopping should be immediately followed by a motion refusing bullets. The course of encouragement or repulsion bullet bike should be straight a line. Pitch angle is less than 40o.

Attitude end after refusing After refusing bullet bullet, made the motion to change right foot leap forward. Along with the landing of the right foot, left foot pulled back with the left arm as well as to maintain the balance.

B. Things to Look For In Shot Put Technique

How to hold Prefix Movement rejection posture when rejecting

Terms disqualification / failure of participants shot put: - Touching beam upper limit - Touching the ground outside the circle - a circle out of the front entrance diameter - dipangil for 3 minutes not refuse - Bullets in place on the back of the head - Bullets fall outside the circle sector - Stepping on the perimeter of the field - out through the front of the perimeter - Exit circular walk quietly - Participants failed to throw a pitch is 3 times

Some of the things suggested:
- Bring left leg modestly
- Get the balance Kedia motion of the leg, with the left leg lead in belekang
- Keeping your upper body remain relaxed while the bottom moves
- Generate a series of rapid motion and far right bike leg
- Turn the right foot inward when doing slide
- Keep your hips and shoulders facing left rear as long as possible
- Bring your left hand in a position close to the body
- Hold a vengeance with the left leg

Some things to avoid:
- Do not have the attitude keseimbanagn permaan
- To jump when sliding the right-ka
- Lifting height body when performing slide
- Not far enough pull right leg under the body
- Land with right foot facing backwards
- Move the left leg too much to the side
- Too early to open agency
- Land with the body facing sideways or forwards

C. Equipment

Tools used: - Rol Meter - Small Flag - Lime / Rope Rafia - Bullets a. For the senior men = 7257 kg b. For senior girls = 4 kg c. For male junior d = 5 kg. For junior girls = 3 kg - Obrient: style turned toward repulsion - Orthodox: sideways style

D. Field Shot Put

Construction: o shot put circle must be made of iron, steel ata other suitable material that is curved, the top should be flush with the outer surface. The inside of the circle made starting from Emen, asphalt or other materials that solid but not slick. The surface must be flat in a circle starting anatara 20 mm to 6 mm lower than the upper lip paten. o The line width of 5 cm should be made on the iron circle extends along the 0.75 m on either side of the circle is a line made of paint or wood. o The inner diameter is 2.135 m starting circle. Thick iron circle starting at least 6 mm and must be painted white. o Beams holder made of wood or other suitable material in an arc / arch so that the edge of the edge of the circle coincides with the decline, making it more robust. o beam width from 11.2 to 30 cm, 1.21 to 1.23 m in length, 9.8 to 10.2 cm thick.

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