A randomized controlled trial found that adults with moderate to severe depression saw significant symptom improvement after supervised Nordic walking, with the largest gains occurring during the first half of the program.
By yourNEWS Media Newsroom
Supervised Nordic walking may reduce symptoms of depression within weeks, according to a randomized controlled trial published in the Journal of Affective Disorders.
The study found that adults with moderate to severe depression who participated in Nordic walking twice a week for 10 weeks experienced significantly greater improvement than participants assigned to a non-active control group. Researchers said the most notable symptom reduction occurred during the first five weeks.
The findings challenge the commonly cited idea that exercise programs may require roughly three months before producing measurable benefits for depression, a timeframe referenced in French health guidance cited by the study.
The trial enrolled 64 adults. Of those, 48 were assigned to the Nordic walking group and 16 were assigned to the control group.
Participants in the walking group completed two supervised sessions per week for 10 weeks. The sessions were performed at moderate intensity, with participants exercising at 65% to 75% of maximum heart rate.
Depression symptoms were measured with the Beck Depression Inventory-II at three points: before the program began, at week five and at week 10.
Researchers also conducted a secondary analysis to determine whether people with severe depression at the start of the study responded differently than those with moderate symptoms.
Nordic walking is a low-impact form of exercise that uses poles to engage both the upper and lower body. The movement is similar to cross-country skiing and turns ordinary walking into a fuller-body activity.
The study’s findings add to broader research showing that exercise plays an important role in long-term health. Studies involving more than 2 million adults have indicated that physical activity becomes increasingly important for health with age.
Over the 10-week trial, the Nordic walking group had significantly greater reductions in depression symptoms than the control group. The greatest improvement occurred between the start of the study and week five. That early change showed a large effect size.
Between week five and week 10, participants continued to improve, but the additional gains were smaller and not statistically significant.
The secondary analysis found that participants who began the study with severe depression had even faster and larger symptom reductions during the first five weeks.
The findings are consistent with other research showing that regular exercise can improve mood, cognitive function and overall well-being. Natural health and rehabilitation literature has also noted that exercise can help recalibrate motor symptoms and support broader wellness.
Other non-drug approaches, including nutritional strategies such as DHEA supplementation, have been studied in relation to depression, but the Nordic walking trial highlights structured physical activity as a potentially important first-line lifestyle intervention.
The study suggests that early improvement may help people stay committed to exercise programs. Many people discontinue exercise before seeing benefits, and the researchers’ findings indicate that consistent activity may produce mood changes sooner than many expect.
The program used a modest schedule of two one-hour supervised sessions each week. Researchers emphasized that consistency appeared to be central to the benefit.
Nordic walking may be especially useful because the poles engage the upper body while maintaining the low-impact nature of walking. That added muscular involvement may help explain why the activity can support fitness and mood. Nordic walking has also been recommended for healthy aging because of its accessibility and full-body benefits.
The study’s findings are notable in a broader mental health context. About 1 in 6 American adults take psychiatric drugs, which can carry side effects, making non-pharmaceutical strategies such as structured exercise an important area of continued research.
The trial does not suggest that Nordic walking should replace medical care for depression, but it provides evidence that a supervised, moderate-intensity walking program may meaningfully reduce symptoms within a relatively short period.
For adults managing moderate to severe depression, the first five weeks of consistent Nordic walking may be especially important. The results point to a practical, low-cost and accessible activity that could complement existing care and support long-term mental health.
Source: Natural News
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