Marcondes Freddy Beretta, Castropil Wagner, Schor Breno, Miana Andreia, Vasconcelos Rodrigo, Etchebehere Mauricio
Universidade Estadual de Campinas (Unicamp), Department of Orthopedics and Traumatology, Campinas, SP, Brazil.
Instituto Vita, São Paulo, SP, Brazil.
Acta Ortop Bras. 2019 Nov-Dec;27(6):308-312. doi: 10.1590/1413-785220192706223708.
To evaluate normative data of shoulder isokinetic strength in healthy professional judo athletes.
Cross-sectional study with 20 professional male and female athletes (10 female), evaluated with an isokinetic dynamometer. The strength assessment was carried out in external and internal rotation, flexion, extension, adduction and abduction. All data collected on muscle torque were normalized with body mass index.
Athletes demonstrated higher peak torque and joint work in shoulder adduction, abduction, flexion, and extension for the dominant limb compared to the non-dominant limb (p <0.05), with most of these deficits below 10%. Shoulder internal/external rotation ratios for male and female athletes had no significant differences between dominant and non-dominant sides, demonstrating values at 60°/s of 49.4 ± 7.2 on the dominant side of males and 49.1 ± 4.9 for females.
The normative data are described to assist during treatment, return to sport and injury prevention.
评估健康专业柔道运动员肩部等速肌力的标准数据。
对20名专业男女运动员（10名女性）进行横断面研究，使用等速测力计进行评估。力量评估在肩外旋、内旋、前屈、后伸、内收和外展动作中进行。所有收集到的肌肉扭矩数据均根据体重指数进行标准化。
与非优势肢体相比，运动员优势肢体在肩部内收、外展、前屈和后伸时表现出更高的峰值扭矩和关节功（p<0.05），其中大部分差异低于10%。男女运动员肩部内/外旋比值在优势侧和非优势侧之间无显著差异，男性优势侧在60°/s时的值为49.4±7.2，女性为49.1±4.9。
所描述的标准数据有助于治疗、重返运动和预防损伤。
