Exercise Works as Well as Therapy for Depression—And It Might Be Your Best Option

Exercise may be just as powerful as traditional therapy for treating depression, according to a comprehensive review of 73 clinical trials involving nearly 5,000 adults. The research, led by the University of Lancashire, found that regular physical activity produced moderate reductions in depressive symptoms—matching the effectiveness of psychological therapy and potentially rivaling antidepressant medications.

This finding offers hope for the more than 280 million people worldwide living with depression. Unlike expensive therapy sessions or prescription medications, exercise is accessible, affordable, and comes with the bonus of improving your physical health at the same time.

How Does Exercise Stack Up Against Traditional Treatments?

The researchers compared exercise programs with three different approaches: no treatment, psychological therapy, and antidepressant drugs. When measured against psychological therapy, exercise showed similar improvements based on moderate certainty evidence from ten trials. The comparison with antidepressant medication also suggested comparable effects, though this evidence was considered lower certainty due to fewer studies.

What makes exercise particularly appealing is its safety profile. Side effects were uncommon, with people in exercise programs occasionally experiencing muscle or joint injuries—far less concerning than the fatigue and gastrointestinal problems typically reported with antidepressants.

What Type of Exercise Works Best for Depression?

The good news is you don't need to become a fitness fanatic to see benefits. The review found that light to moderate intensity activity may actually be more helpful than vigorous workouts. The sweet spot appeared to be completing between 13 and 36 exercise sessions for maximum improvement in depressive symptoms.

While no single form of exercise clearly outperformed others, certain approaches showed promise:

• Combined Programs: Exercise routines that mixed different types of activities were more effective than sticking to just one form
• Resistance Training: Programs that included strength training appeared more beneficial than aerobic exercise alone
• Consistency Over Intensity: Regular, moderate sessions trumped occasional intense workouts

"Our findings suggest that exercise appears to be a safe and accessible option for helping to manage symptoms of depression," said Professor Andrew Clegg, lead author of the review. "This suggests that exercise works well for some people, but not for everyone, and finding approaches that individuals are willing and able to maintain is important."

Why Aren't We More Confident About These Results?

Despite adding 35 new trials to previous versions of this review, researchers remain cautiously optimistic rather than definitively prescriptive. Many of the studies were relatively small, often involving fewer than 100 participants, which makes it harder to draw rock-solid conclusions about which specific types of exercise work best for different people.

The long-term benefits also remain unclear since few studies tracked participants after their exercise programs ended. This means we know exercise helps during the active treatment period, but we're still learning about whether those benefits stick around.

"Although we've added more trials in this update, the findings are similar," Professor Clegg explained. "Exercise can help people with depression, but if we want to find which types work best, for who and whether the benefits last over time, we still need larger, high-quality studies."

For now, the evidence strongly suggests that if you're dealing with depression, lacing up your sneakers might be just as valuable as scheduling that therapy appointment—and you can start today without a prescription or insurance approval.