这里有一个很好的学术文章
标题是 Mental Health Benefits of Strength Training in Adults
https://www.researchgate.net/publication/244918384_Mental_Health_Benefits_of_Strength_Training_in_Adults
在 p387 Figure 6. 可看出力量训练对于忧郁症有明显的改善
有提到
At least 42 trials show that exercise training of all types
improved depression symptoms among healthy adults