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对６６名从事高难运动技术的体操、跳水、艺术体操运动员的髋骨和股骨进行了活体与Ｘ线的测量。健将级运动员的大转子间距男子为２８±１．５ｃｍ，女子为２８±１。７ｃｍ：业余运动员男子为２５±２．０ｃｍ，女子为２５±１．８ｃｍ，均较对照组小（Ｐ＜０．１，Ｐ＜０．２），表明运动员的髋部普遍窄小。股骨颈的垂直颈健特级运动员男子为４．２±０．８ｃｍ，女子为３．２±０．８ｃｍ，业余运动员男子为２．５±０．５ｃｍ，女子为２．４５±０．４ｃｍ，均大于对照组（Ｐ＜０ｄ．２，Ｐ＜０．５）。股骨颈干角健将级运动员男子为１２９±３°，女子为１３０±３°，业余运动员男子为１５２±３°，女子为１５８±３．３°，均小于对照组（Ｐ＜０．１，Ｐ＜０．２），表明经过长期训练的运动员股骨颈增粗，颈干角变小，有利于高难动作的完成。
Live and X-ray measurements were performed on the hip and femur of 66 gymnastics, diving, and rhythmic gymnastics athletes engaged in difficult sport techniques. The average distance between the greater trochanter of the athletes at athletes’ level was 28 ± 1.5 cm for men and 28 ± 1.7 cm for women: 25 ± 2.0 cm for men and 25 ± 1.8 cm for women, .1, P <0.2), indicating that athletes generally have narrow hips. The femoral neck vertical neck health super athletes men 4.2 ± 0.8cm, women 3.2 ± 0.8cm, amateur athletes men 2.5 ± 0.5cm, women 2.45 ± 0.4cm, Were greater than the control group (P <0d.2, P <0.5). Females were 130 ± 3 ° for men and 152 ± 3 ° for men and 158 ± 3.3 ° for females, both of which were lower than that of the control group (P <0.1, P <0.2), indicating that long-term training athletes femoral neck thickened, neck angle becomes smaller, is conducive to the completion of difficult movements.