What size discus do high schoolers use?
1.6 kg
What is the high school discus weight?
How big is a discus?
The modern discus used in men’s competition is circular, about 219 mm (8.6 inches) in diameter and 44 mm (1.75 inches) thick at its centre. It is made of wood or similar material, with a smooth metal rim and small, circular brass plates set flush into its sides. Its weight must be not less than 2 kg (4.4 pounds).
What is a good discus throw for high school girls?
Going over 100′ in the discus will place in most invites. If she has proper coaching and works at it she has some potential. If this is really her first year of throwing then those are solid first year marks. The top AA girls this year are throwing 42′, but mid 30’s are much more common.
What weight discus does an U15 girl throw?
1kg
How fast is a discus thrown?
55 m.p.h. In this track and field throwing event, speed is generated mostly through body rotation. Because of the winglike shape of the discus, which weighs about 4-1/2 lbs. in the men’s event, the object is to take advantage of the Bernoulli principle, which provides lift much in the manner of an airplane wing.
Why do discus throwers spin around?
Once the discus is in the air it continues to spin. The spin helps the discuss catch and ride the wind to go farther. If the athlete released the discus at the right point, the discus will land in the cone-shaped throwing sector. If the discus lands outside that sector, the throw won’t count.
What are the techniques of discus throw?
Stand with your left shoulder pointing at the target and your body facing the direction perpendicular to your shoulder (for right-handers). Keep your feet shoulder-width apart. Bend your knees slightly. Hold the discus to your front, with your throwing hand, palm down.
What are the rules of discus throw?
The discus can only be thrown by an athlete when he or she will stand inside a circle which has a diameter of 2.5m. During the course of throw, the athletes are prohibited from touching the top of the rim. However, they can touch the inner part of the rim. An athlete cannot touch the ground beyond the circle.