Story perspectives

Exercise Shown to Combat Chronic Insomnia, Boost Sleep Quality

3/15/2026

Summary

Story summary

A meta-analysis published in Physiology & Behavior finds regular physical activity helps chronic insomnia by reducing anxiety and depression and improving sleep quality.
The analysis involved 336 participants and evaluated exercise types such as brisk walking and yoga.
Limitations include a small number of studies and lack of blinding.
Researchers plan to compare exercise with cognitive behavioral therapy and other treatments to assess potential as a medication alternative.

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Story summary

A meta-analysis published in Physiology & Behavior finds regular physical activity helps chronic insomnia by reducing anxiety and depression and improving sleep quality.
The analysis involved 336 participants and evaluated exercise types such as brisk walking and yoga.
Limitations include a small number of studies and lack of blinding.
Researchers plan to compare exercise with cognitive behavioral therapy and other treatments to assess potential as a medication alternative.