PDF(Pubmed)
Abstract：
Olympic sailing is a complex sport where sailors are required to predict and interpret weather conditions while facing high physical and physiological demands. While it is essential for sailors to develop physical and physiological capabilities toward major competition, monitoring training status following the competition is equally important to minimize the magnitude of detraining and facilitate retraining. Despite its long history in the modern Olympics, reports on world-class sailors\' training status and performance characteristics across different periodization phases are currently lacking. This case study aimed to determine the influence of training cessation and subsequent retraining on performance parameters in a world-class female sailor. A 31-year old female sailor, seventh in the Women\'s Sailing 470 medal race in Tokyo 2020, completely stopped training for 4 weeks following the Olympics, and resumed low-intensity training for 3 weeks. Over these 7 weeks, 12.7 and 5.3% reductions were observed in 6 s peak cycling power output and jump height, respectively, with a 4.7% decrease in maximal aerobic power output. Seven weeks of training cessation-retraining period induced clear reductions in explosive power production capacities but less prominent decreases in aerobic capacity. The current findings are likely attributed to the sailor\'s training characteristics during the retraining period.
摘要：
奥林匹克帆船是一项复杂的运动，要求水手在面对高身体和生理需求的同时预测和解释天气状况。虽然水手必须发展身体和生理能力来应对重大竞争，比赛后监测训练状态对于尽量减少训练的程度和促进再训练同样重要。尽管现代奥运会历史悠久，目前缺乏关于世界级水手训练状况和不同分期阶段表现特征的报告。本案例研究旨在确定停止训练和随后的再训练对世界级女水手的性能参数的影响。一个31岁的女水手,在2020年东京女子帆船470枚奖牌比赛中排名第七，在奥运会后的4周完全停止训练，恢复低强度训练3周。在这7个星期里,在6s峰值循环功率输出和跳跃高度中观察到12.7%和5.3%的降低，分别,最大有氧功率输出下降4.7%。七周的训练停止再训练期导致爆发力能力明显下降，但有氧能力下降不明显。目前的发现可能归因于水手在再训练期间的训练特征。
