运动员整个六个月赛季中不对称和对称运动负荷的慢性影响。

Chronic Effects of Asymmetric and Symmetric Sport Load in Varsity Athletes across a Six Month Sport Season.

机构信息

Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100 L'Aquila, Italy.

Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, 00185 Rome, Italy.

出版信息

Int J Environ Res Public Health. 2023 Jan 25;20(3):2186. doi: 10.3390/ijerph20032186.

DOI:10.3390/ijerph20032186

PMID:36767552

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9916379/

Abstract

The relation between specific sport practice and possible spine modifications is unclear. The aim of this study was to investigate the effects of different sports on the spine in adult varsity athletes across a six month sports season. Forty-four athletes (24.5 ± 3 years) were divided into two groups according to the typology of the sport practiced: the symmetric sports group (S, 22 athletes: track and field running, = 14; cycling, = 8), and the asymmetric sports group (A, 22 athletes: tennis, = 22). The participants' spines were evaluated with Formetric 4D rasterstereographic analysis at the beginning (BL), in the middle (INT), and at the end (FIN) of the season. Twenty-five parameters were measured in an average 4D modality. The results showed that the intervention factor (BL vs. FIN) had a significant effect on dimple distance ( < 0.05) and on left lateral deviation (BL vs. FIN and INT vs. FIN, < 0.01 and < 0.01, respectively). Statistical differences were found for the sport typology factor for pelvic antero-retroversion and right lateral deviation. For left lateral deviation, no modulation was found for the sport typology. Asymmetric versus symmetric sport loads showed small statistical differences in a non-professional sample of adult athletes. The practice of asymmetric sports should also be encouraged without exceeding the total number of hours per week.

摘要

特定运动练习与脊柱可能发生的改变之间的关系尚不清楚。本研究旨在调查不同运动对成年大学生运动员脊柱的影响，研究周期为六个月的运动赛季。根据所从事运动的类型，将 44 名运动员（24.5±3 岁）分为两组：对称运动组（S，22 名运动员：田径跑步，=14；自行车，=8）和非对称运动组（A，22 名运动员：网球，=22）。在赛季开始（BL）、中期（INT）和结束（FIN）时，使用 Formetric 4D 光栅立体分析评估参与者的脊柱。在平均 4D 模式下测量了 25 个参数。结果表明，干预因素（BL 与 FIN）对酒窝距离有显著影响（<0.05），对左侧侧向偏差有显著影响（BL 与 FIN，INT 与 FIN，<0.01 和<0.01）。对于骨盆前后倾斜和右侧侧向偏差，运动类型因素存在统计学差异。对于左侧侧向偏差，运动类型没有调节作用。在非专业的成年运动员样本中，不对称运动负荷与对称运动负荷相比，差异具有统计学意义。应该鼓励从事不对称运动，但每周的总运动时间不应超过规定时间。