Attach the rope. Attach the rope to the spike. You will be using the spike as the center of the ring.
Measure the rope. The diameter of a discus ring is 96.5 inches, the rope till need to measure 48.25 inches in order to create the perfect discus-ring diameter. To ensure proper measuring, measure from the spike to the tip of the rope.
Drive the spike. If the temporary discus ring is being placed on a soft surface, drive the spike into the ground to hold. If the surface is hard, have someone hold the spike in the center of the proposed ring.
Take a walk. Pull the rope tight and being to walk in a circle. Using the can of spray paint, paint the ground at the tip of the rope.
Erect the cage. By Track and Field regulations, throwing competitions must have a cage with a net surrounding the ring. This cage, while increasing safety, is an optional precaution for practice rings.
The diameter of the discus ring is 2.5 meters. This measurement is standard for discus throwing competitions and ensures a uniform and fair playing field for all athletes. The ring provides a designated area from which competitors must release the discus.
the ring, or discus ring - though this ring is used for hammer throwers too. 8'2" ring is sunk 20mm down in concrete to provide an edge.
Quoit
Discus.
8ft 2 and a half in.
a legal discus throw is when the thrower stays inside the ring when throwing, and the disc stays inside the field when thrown. it can be scratched if the thrower steps outside of the ringwhen throwing or walks out of the front of the ring after throw
The diameter of a standard discus ring is 2.5 meters. This dimension is set by the International Association of Athletics Federations (IAAF) and is used for official competitions.
The whole area is the cage, but you throw from the ring.
A foul can be called if the discus is thrown and goes outside the sector...if you enter the ring from the front, if you leave the ring from the front, if something flys off of you while you are throwing, and if you step on the line (circle) while throwing.
You generate power through your rotation. Discus athletes spin around twice to build up speed and then release their momentum for added speed.
In discus throw, the athlete spins in a circle inside a throwing ring and releases a heavy discus. The momentum generated from the spinning motion is transferred to the discus, allowing it to be thrown long distances. The throw is measured from the landing point of the discus to the inner edge of the throwing circle.
Throwing the discus isn't really an exercise. It's an activity. It does require a large amount of upper body strength. You can learn to build upper body strength by visiting http://www.squidoo.com/build-upper-body-muscle.