Background. Progressive degenerative changes in the body of elderly people lead to a decrease in physical and mental fitness. Seniors have a problem with performing tasks that involve both physical and mental health at the same time. The risk of falls increases, the consequences of which in old age may be particularly dangerous. It was decided to investigate the impact of performing exercises involving both physical and mental spheres on the dynamic agility in older women. Methods. 73 women () were divided into two groups: intervention (IG, ) and control (CG, ). Individuals with IG participated in the Jaques-Dalcroze Eurhythmics exercise programme for 12 weeks, twice a week for 45 minutes each. Dynamic agility was determined by the Timed Up and Go test, which was conducted both in single-task (TUG_ST) and dual-task (TUG_DT) conditions, where the participant was simultaneously counting down from 60 every 3. The percentage difference between the results of both tests (dual-task cost, DTC) was also determined. Both groups had two measurement sessions: one week before the start of the exercise programme and one week after the end of exercise programme. Results. After 12 weeks of exercise, IG participants obtained significantly better results in TUG_DT () and DTC () tests. During this time, CG participants had significantly worse results in TUG_DT () and DTC () tests. In the TUG_ST test, neither IG nor CG achieved a significant change in the result. In each test, a significant interaction between the group assignment and the measurement session was observed: TUG_ST: , , ; TUG_DT: , , ; DTC: , , . Conclusion. JDE exercises with a frequency of twice a week, for about 12 weeks, have a significant impact on the improvement of the dynamic agility control in women over 65 years of age.

中文翻译：

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12 周 Jaques-Dalcroze Eurhythmics 计划对老年女性单双任务条件下动态敏捷性的影响：一项随机对照试验。

背景。老年人身体的进行性退行性变化导致身心健康下降。老年人在执行同时涉及身心健康的任务方面存在问题。跌倒的风险增加，其后果在老年人中可能特别危险。决定调查涉及身体和心理领域的锻炼对老年女性动态敏捷性的影响。方法。73名女性（）分为两组：干预（IG，)和控制 (CG,）。患有 IG 的人参加了 Jaques-Dalcroze Eurhythmics 锻炼计划，为期 12 周，每周两次，每次 45 分钟。动态敏捷性由 Timed Up and Go 测试确定，该测试在单任务 (TUG_ST) 和双任务 (TUG_DT) 条件下进行，参与者同时从每 3 次从 60 倒计时。结果之间的百分比差异两个测试（双任务成本，DTC）也被确定。两组都进行了两次测量：锻炼计划开始前一周和锻炼计划结束后一周。结果。经过 12 周的锻炼，IG 参与者在 TUG_DT 中获得了明显更好的结果（)和故障诊断代码 ()测试。在此期间，CG 参与者在 TUG_DT 中的结果明显更差（)和故障诊断代码 ()测试。在 TUG_ST 测试中，IG 和 CG 都没有实现结果的显着变化。在每个测试中，观察到小组分配和测量会话之间的显着交互：TUG_ST：, , ; TUG_DT：, , ; 故障诊断代码：, , . 结论。每周两次，持续约 12 周的 JDE 练习对改善 65 岁以上女性的动态敏捷控制有显着影响。