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  • Technical tips for using discus in track and field sports equipment?

    Technical tips for using discus in track and field sports equipment?

    In the official competition, the weight of the discus is two kilograms for men and one kilogram for women. Inner ring diameter is 2.50 meters, the effective area angle is 34.92 degrees.The technical actions of discus throwing are divided into four technical links: gripping, preparing posture and pre-swing, rotation, last force and maintaining body ···

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