20250822 - 瑜伽改善睡眠的最佳锻炼方式 - One Form of Exercise Improves Sleep The Most, Scientists Say¶

分类: Clippings
创建: 2025-08-22
标签: 瑜伽, 睡眠改善, 运动与睡眠, 高强度瑜伽, 睡眠障碍, 元分析

20250822 - 瑜伽改善睡眠的最佳锻炼方式 - One Form of Exercise Improves Sleep The Most, Scientists Say¶

摘要¶

一项包含30个随机对照试验的元分析显示，定期高强度瑜伽比步行、阻力训练、综合运动、有氧运动或传统中国运动（如气功和太极）更能改善睡眠质量。研究涉及来自十几个国家的2500多名睡眠障碍参与者，结果表明每周两次、每次不到30分钟的高强度瑜伽是改善睡眠的最佳运动方式。瑜伽可能通过调节呼吸、激活副交感神经系统及影响脑电波活动促进更深层次的睡眠。

要点¶

元分析包含30个随机对照试验，涉及2500多名睡眠障碍参与者，来自十几个国家。
高强度瑜伽（每周2次，每次<30分钟）被认为是改善睡眠的最佳运动。
步行和阻力训练分别排在第二和第三位，效果在8-10周内显现。
瑜伽可能通过调节呼吸、激活副交感神经系统及脑电波活动改善睡眠。
研究结果与2023年的一项元分析不完全一致，后者认为有氧运动或中等强度运动更有效。
研究发表于《Sleep and Biological Rhythms》期刊。

正文¶

Rolling out a yoga mat and flowing with your breath could be one of the best exercises for improving sleep in the long run.

A meta-analysis of 30 randomized controlled trials has revealed that regular, high-intensity yoga is more strongly associated with improved sleep than walking, resistance training, combination exercise, aerobic exercise, or traditional Chinese exercises, like qi gong and tai chi.

The trials included in the analysis came from more than a dozen countries and involved over 2,500 participants with sleep disturbances across all age groups.

When researchers at the Harbin Sport University in China crunched the numbers, they found that high-intensity yoga for less than 30 minutes, twice a week, was the best exercise antidote for poor sleep.

Walking was the next best form of physical activity, followed by resistance exercise. Positive results were seen in as few as 8 to 10 weeks.

The findings are somewhat inconsistent with a 2023 meta-analysis, which found that aerobic exercise or mid-intensity exercise three times a week is the most effective way to improve sleep quality in individuals with sleep disturbances.

One of the studies included in that trial, however, did find that yoga had more significant effects on sleep outcomes than other exercise types.

What's more, yoga can be difficult to categorize as either aerobic or anaerobic, and its intensity can vary depending on the technique used. Perhaps these differences in practice can explain why the outcomes differ from trial to trial.

The most recent meta-analysis cannot explain why yoga may be particularly beneficial for sleep, but several possibilities exist.

Not only can yoga raise the heart rate and push the muscles, it can also regulate breathing. Research indicates that breath control can activate the parasympathetic nervous system, which is involved in 'rest and digestion'.

Some studies even suggest yoga regulates brainwave activity patterns, which could promote deeper sleep.

But while robust evidence suggests that exercise in general is beneficial for sleep, studies that compare specific exercises and their long-term effects are lacking.

"Caution should be exercised when interpreting findings from studies on sleep disturbances, given the limited number of studies included and the unique characteristics of the sleep disturbances population," warn researchers at Harbin Sport University.

Our bodies and brains are all different, and there's no one-size-fits-all solution to insomnia or other sleep disturbances. Sweating on a yoga mat is just one available option of many.

The study was published in Sleep and Biological Rhythms.