运动与骨代谢密切相关,其效应表现为单位体积内的骨量(BMD、BMC)、骨小梁厚度和间距、松质及皮质骨厚度等的改变,以及在此基础上的骨质增强或减弱。越来越多的研究发现,骨量/骨密度变化的部分原因是运动负荷刺激下相关细胞因子的改变。由于这些细胞因子对骨代谢不同环节具有特 Exercise is closely related to bone metabolism, its effect is expressed as volume per unit volume of bone (BMD, BMC), trabecular thickness and spacing, loose and cortical bone thickness changes, and on the basis of bone enhancement or Weakened. More and more studies have found that part of the reason for the change in bone mass / bone density is the change of relevant cytokines stimulated by exercise stress. Because of these cytokines on different aspects of bone metabolism has special