Duchateau Jacques, Enoka Roger M
Laboratory of Biology, Université Libre de Bruxelles, Bruxelles, Belgium.
Am J Phys Med Rehabil. 2002 Nov;81(11 Suppl):S17-27. doi: 10.1097/00002060-200211001-00004.
The purpose of this article is to review the neural adaptations that occur in able-bodied humans with alterations in chronic patterns of physical activity. The adaptations are categorized as those related to cortical maps, motor command, descending drive, muscle activation, motor units, and sensory feedback. We focused on the adaptations that occur with such activities as strength training, limb immobilization, and limb unloading. For these types of interventions, the adaptations are widely distributed throughout the nervous system, but those changes that are observed with strength training are often not the converse of those found with reduced-use protocols.
本文旨在回顾健康人类在慢性身体活动模式改变时发生的神经适应性变化。这些适应性变化分为与皮质地图、运动指令、下行驱动、肌肉激活、运动单位和感觉反馈相关的变化。我们重点关注了力量训练、肢体固定和肢体去负荷等活动所引发的适应性变化。对于这些类型的干预措施，适应性变化广泛分布于整个神经系统，但力量训练所观察到的变化往往与减少使用方案所发现的变化相反。
