zig
0

Notifications

  • You're all caught up!

Track & Field Regulations for Discus

by
author image Lee Simmons
Lee Simmons has 10 years of reporting experience covering a variety of issues for publications in South Carolina, California, and Texas. He also covered music industry issues for Soundcheck magazine and Bizmology.com, among others. Simmons earned a journalism degree from the University of Texas. He lives in Austin.
Track & Field Regulations for Discus
Man throwing discus in competition. Photo Credit Comstock/Stockbyte/Getty Images

The discus throw is a track-and-field competition typically held on a field inside the track. The sport features prominently in everything from middle school track competitions to the Olympics. A discus is a circular disc typically made of wood and edged by a metal rim. Competitors vie to see who can throw a discus farthest from the discus cage onto the field. A number of fundamental rules govern how the discus throw is conducted in track-and-field events.

Size and Weight

The size and weight of the discus vary slightly for male and female competitors. For men, a discus should be approximately 22 centimeters in diameter and weigh 1.75 kilograms. For women, it should be 18 centimeters in diameter and weigh one kilogram. The metal rim should have a cross-section radius of six millimeters. No sharp edges, protrusions or irregularities should be found on the discus. The radius from the edge of the rim to the edge of the inner circle should be 25 to 28 1/2 millimeters.

Cage

A discus cage is required to capture an errant discus from harming other competitors or onlookers. The cage should be U-shaped with the mouth about 6 meters wide. Netting material should wrap around the cage; likewise, the cage should provide netting that is a minimum 4 meters from the ground. Netting can consist of natural or synthetic fiber material or steel wire.

Circle

A discus circle approximately 2 1/2 meters in diameter should lie at the mouth of the discus cage. A rim borders the circle and competitors are not allowed to touch the outside edge of the rim while attempting a throw. They may, however, touch the inside edge of the rim.

Discus Throw

Discus throw regulations require the thrower to remain inside the discus circle at all times before and after each attempted throw, otherwise it is a foul. The discus must land within a designated landing area on the field; landing outside this area will invalidate the throw. Finally, in Olympic competition, each discus thrower is offered eight throws, with the best throw counted.

Considerations

A wind sock is required during competition to give discus throwers an indication of wind direction and speed. In addition, throwers are allowed to use chalk on their hands to obtain a suitable grip on the disc.

LiveStrong Calorie Tracker
THE LIVESTRONG.COM MyPlate Nutrition, Workouts & Tips
GOAL
  • Gain 2 pounds per week
  • Gain 1.5 pounds per week
  • Gain 1 pound per week
  • Gain 0.5 pound per week
  • Maintain my current weight
  • Lose 0.5 pound per week
  • Lose 1 pound per week
  • Lose 1.5 pounds per week
  • Lose 2 pounds per week
GENDER
  • Female
  • Male
lbs.
ft. in.

YOU MIGHT ALSO LIKE

CURRENTLY TRENDING

Demand Media

Our Privacy Policy has been updated. Please take a moment and read it here.