Researchers from the University of Limerick in Ireland and the University of Iowa in the United States have found that engaging in strength training can alleviate anxiety symptoms. The findings appear in Trends in Molecular Medicine, highlighting a potential complementary approach for managing anxiety disorders.
In the study, fourteen participants aged 18 to 40 who were experiencing anxiety or depressive disorders were recruited. The researchers gathered detailed information about each volunteer’s health history and then enrolled them in an eight-week strength training program. Sessions occurred twice a week under the supervision of the organizing team to ensure proper technique and safety throughout the trial.
The exercise regimen featured a variety of resistance movements designed to work multiple major muscle groups. Participants performed barbell squats, bench presses, deadlifts, seated dumbbell raises, barbell rows, dumbbell lunges, dumbbell biceps curls, and abdominal crunches. Load adjustments and progression were implemented twice weekly to tailor the program to each individual’s strength and conditioning level, with careful monitoring to avoid overexertion.
After completing the eight-week program, psychological assessments indicated a meaningful reduction in anxiety symptoms compared with baseline measurements. The researchers noted that incorporating structured resistance training as part of a broader treatment plan may help improve overall quality of life for people dealing with anxiety disorders. While these results are encouraging, the precise physiological and neurological mechanisms behind the observed benefits remain to be explored in future work.
These findings align with growing evidence that physical activity, including strength training, can have positive mental health effects. The study underscores the importance of access to supervised exercise programs as an adjunct to conventional therapies. As more research unfolds, clinicians may gain clearer guidance on how to integrate resistance training into individualized treatment plans for anxiety and related conditions.