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Resistance workouts were associated with fewer depression symptoms regardless of whether participants had a physical or mental health problem, although the effect was most pronounced in adults with mild to moderate depression, the study team reports in JAMA Psychiatry.<\/p>\n
\u201cPrevious reviews have shown that exercise training of all types improves depressive symptoms among otherwise healthy adults, adults with a variety of medical conditions, and adults with the major depressive disorder,\u201d said lead author Brett Gordon, a researcher at the University of Limerick in Ireland.<\/p>\n
Most prior research, however, has focused more on aerobic exercises like running and cycling rather than on resistance workouts like weight lifting and strength training, Gordon said by email.<\/p>\n
\u201cIn the trials included in our work, the effect of resistance exercise training on depressive symptoms did not significantly vary based on the features of the resistance exercise training, such as frequency or intensity,\u201d Gordon added.<\/p>\n
On average, the resistance training programs in the small trials included in the current study lasted about 16 weeks, although they ranged in duration from 6 to 52 weeks.<\/p>\n
Most often, the programs included three weekly exercise sessions, although some had only two and others had as many as seven sessions per week. Many of the resistance training programs included supervised workouts alone or in combination with some unsupervised sessions.<\/p>\n
In the subset of smaller trials that tracked whether people completed exercise programs as directed, the adherence rate was 78 percent. Some other trials reported only attendance, and this ranged from 88 percent to 94 percent.<\/p>\n
Resistance training was associated with a reduction in depression symptoms regardless of how often people exercised. It also didn\u2019t appear to matter whether participants experienced improvements in strength or gains in muscle mass.<\/p>\n
Even though the smaller trials in the analysis were controlled experiments designed to prove whether resistance training might be better than inactivity for easing depression, these trials still didn\u2019t determine if exercise might work best alone, combined with medication or psychotherapy, or as an alternative to those treatments. The study also didn\u2019t compare the effects of resistance training to aerobic exercise or other types of workouts.<\/p>\n
Moreover, several trials in the analysis did not track whether people who were prescribed antidepressants took these medications as directed, and this might independently influence the magnitude of any changes in depression symptoms associated with exercise.<\/p>\n
Even so, the results add to evidence that a range of exercises may be able to help ease depression and other mood disorders, said Dianna Purvis Jaffin of the Brain Performance Institute at the Center for BrainHealth at the University of Texas at Dallas.<\/p>\n
\u201cThe underlying message is to stay active, in whatever manner an individual will adhere to over the long-term,\u201d Jaffin, who wasn\u2019t involved in the study, said by email. \u201cWe should not strive to make it a contest between aerobic exercise and resistance training,\u201d Jaffin added. \u201cBoth are essential to successful aging and independent living.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"
Resistance workouts were associated with fewer depression symptoms regardless of whether participants had a physical or mental health problem, although the effect was most pronounced in adults with mild to moderate depression, the study team reports in JAMA Psychiatry. \u201cPrevious reviews have shown that exercise training of all types improves depressive symptoms among otherwise healthy […]<\/p>\n","protected":false},"author":7,"featured_media":45233,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[],"yoast_head":"\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\t\n