CAJ | 학술논문

目的：研究力量训练对老年人骨骼肌和轻度炎症的影响。方法对11名男性老年人进行为期12周的力量训练。在力量训练前后分别检测肌肉厚度以及血清肿瘤坏死因子-α(TNF-α)、白细胞介素-6(IL-6)、高敏C-反应蛋白(hsCRP)和脂联素的变化。结果力量训练后，老年人肌肉厚度增加，但与训练前无显著性差异(P>0.05)；血清hsCRP水平显著降低(P<0.001)，脂联素水平增加(P<0.05)。力量训练引起的肌肉厚度增加量与血清炎症因子减少程度呈正相关(P<0.05)。结论力量训练可以帮助老年人维持或提高肌肉力量、肌肉量，减少轻度炎症。
목적：연구역량훈련대노년인골격기화경도염증적영향。방법대11명남성노년인진행위기12주적역량훈련。재역량훈련전후분별검측기육후도이급혈청종류배사인자-α(TNF-α)、백세포개소-6(IL-6)、고민C-반응단백(hsCRP)화지련소적변화。결과역량훈련후，노년인기육후도증가，단여훈련전무현저성차이(P>0.05)；혈청hsCRP수평현저강저(P<0.001)，지련소수평증가(P<0.05)。역량훈련인기적기육후도증가량여혈청염증인자감소정도정정상관(P<0.05)。결론역량훈련가이방조노년인유지혹제고기육역량、기육량，감소경도염증。
Objective To explore the effects of strength training on aging muscular atrophy and inflammatory factors levels in old men. Methods 11 old men participated in 12 weeks of strength training. Muscle strength/muscle thickness and serum levels of tumor necrosis fac-tor (TNF)-α, interleukin (IL)-6, high sensitivity C-reactive protein (hsCRP) and adiponectin were measured before and after training. Re-sults After training, the muscle thickness increased, but there was no significantly difference (P>0.05);the levels of hsCRP decreased (P<0.001) and adiponectin increased (P<0.05). Conclusion Strength training may assist in maintaining or improving muscle strength/muscle mass and reducing inflammatory factors levels.