Zwierzchowska Anna, Gawel Eliza, Celebanska Diana, Mostowik Aleksandra, Krzysztofik Michal
Institute of Sport Sciences, The Jerzy Kukuczka Academy of Physical Education in Katowice, Mikołowska 72A, 40-065 Katowice, Poland.
J Hum Kinet. 2022 Feb 10;81:277-288. doi: 10.2478/hukin-2022-0023. eCollection 2022 Jan.
The purpose of the study was to evaluate the impact of (1) maximal muscular strength of the upper body and (2) fat mass on musculoskeletal pain and sagittal spinal curvature deviations in elite Polish sitting volleyball players. The study examined twelve players (age = 35.4 ± 6.9 years). The assessments were performed based on objective (anthropometric examinations, Medi Mouse, 1RM test) and subjective (NMQ = 7) measurements. All statistical analyses were performed using the SPSS. The lower back, the upper back and the neck were the most frequent painful areas. Statistical analyses showed a significant relationship between lumbar lordosis (LL) sagittal standing extension (r = 0.62; p = 0.03) and thoracic kyphosis (TK) sagittal standing flexion (r = -0.63; p = 0.28) with the 1RM. Furthermore, correlations between a body adiposity index and TK sagittal standing flexion and extension (r = -0.65; p = 0.05, r = - 0.58; p = 0.0.05) as well as LL sagittal standing flexion (r = 0.61; p = 0.05) were found. The body mass index correlated with wrist pain, whereas a very high relationship was found between pain in the wrists and knee joints. Neck pain positively correlated with TK and LL sagittal standing. Low back pain correlated with LL sagittal standing flexion and TK sagittal standing extension. Fat mass impacts the depth of anteroposterior spinal curvatures, what may cause pain in the neck and the lower back. The 1 RM bench press may influence the prevalence and location of musculoskeletal pain, whereas its values might be predicted by the depth of TK. A lower 1RM in the bench press may impact sagittal spinal curvature deviations. Deepen TK and LL significantly contribute to the prevalence of the neck pain.
该研究的目的是评估（1）上身最大肌肉力量和（2）脂肪量对波兰精英坐姿排球运动员肌肉骨骼疼痛和矢状脊柱弯曲偏差的影响。该研究对12名运动员进行了检查（年龄 = 35.4 ± 6.9岁）。评估基于客观（人体测量检查、Medi Mouse、1RM测试）和主观（NMQ = 7）测量进行。所有统计分析均使用SPSS进行。下背部、上背部和颈部是最常出现疼痛的部位。统计分析表明，腰椎前凸（LL）矢状位站立伸展（r = 0.62；p = 0.03）和胸椎后凸（TK）矢状位站立屈曲（r = -0.63；p = 0.28）与1RM之间存在显著关系。此外，还发现身体肥胖指数与TK矢状位站立屈曲和伸展（r = -0.65；p = 0.05，r = - 0.58；p = 0.05）以及LL矢状位站立屈曲（r = 0.61；p = 0.05）之间存在相关性。体重指数与手腕疼痛相关，而手腕和膝关节疼痛之间存在非常高的相关性。颈部疼痛与TK和LL矢状位站立呈正相关。下背部疼痛与LL矢状位站立屈曲和TK矢状位站立伸展相关。脂肪量会影响脊柱前后弯曲的深度，这可能会导致颈部和下背部疼痛。1RM卧推可能会影响肌肉骨骼疼痛的发生率和部位，而其数值可能由TK的深度预测。卧推中较低的1RM可能会影响矢状脊柱弯曲偏差。TK和LL加深显著增加了颈部疼痛的发生率。
