Nordic Walking (pole striding) and Depression

Introduction: Recent studies in animal models and humans suggested beneficial effects of exercise on mental health.. In the present study, we examined if Nordic walking, compared to a control condition, enhances self reported mood and general well-being in healthy elderly individuals.

Methods: In a longitudional approach, we assessed 43 healthy elderly adults (52 to 78 years old, mean 62.5 years + 6.8) for depression (Becks Depression Inventory, BDI). Level of physical activity and and aerobic fitness were also taken before and after intervention. Participants were stratified into the Nordic walking group (n=19) or the control group (stretching and toning, n=24). Each group took part in the respective intervention 3 times a week for 45 minutes.

Results: Results showed a strong trend for improved BDI scores (p=0.052) after 6 months of exercise, compared to the control group. No significant changes were found in fitness and acitvity parameters.

Solution: The present study demonstrated that Nordic walking for 6 months reduces self reported depression scores. Possible mediators of this effect include both exercise and the „enriched environment“ of the outdoor activity.