Stepping Toward Happiness: The Positive Impact of Exercise on Depression

Depression can cast a shadow over every aspect of life, including our physical health. Yet, emerging research sheds light on a powerful ally in the fight against this mental health challenge: exercise. As Podiatrists, we witness first-hand the effects of physical activity on both foot health and mental well-being.

Depression is more than just feeling sad; it's a complex mental health disorder that affects millions worldwide. Its symptoms can vary from persistent feelings of sadness and hopelessness to changes in appetite, sleep disturbances, and even physical aches and pains. The impact of depression extends beyond the mind, often manifesting in physical symptoms like fatigue and reduced mobility.

While medication and therapy are traditional treatments for depression, exercise is gaining recognition in research as a potent adjunctive therapy. A recent systematic review published in the BMJ last week has found the effects of exercise comparable to those of psychotherapy and pharmacotherapy in treating depression (Noetel M, Sanders T, Gallardo-Gomez D et al, BMJ 2024;384:e075847). Physical activity stimulates the release of endorphins, the body's natural mood elevators, leading to feelings of euphoria and well-being. Additionally, regular exercise improves sleep quality, reduces stress, and boosts self-esteem – all factors that play a crucial role in managing depression.

If you have an existing injury that prevents you from exercising, it can be extremely frustrating and have a negative impact on your mental health. As Podiatrists, we use exercise rehab to treat our patients and help them return to exercise safely. It’s wonderful to see and hear how happy our patients are when they can return to their exercise routine, pain free!

Embracing an active lifestyle can have profound effects on foot health. Engaging in weight-bearing exercises strengthens bones and muscles, reducing the risk of common foot ailments like plantar fasciitis and stress fractures. Furthermore, regular physical activity promotes circulation, aiding in the prevention of conditions such as peripheral neuropathy and venous insufficiency, which can exacerbate foot problems in individuals with depression.

The beauty of exercise is its versatility – there's something for everyone, regardless of age, fitness level, or mobility. Whether it's a brisk walk in the park, a gentle yoga session, or a high-intensity interval training (HIIT) workout, the key is finding activities that bring joy and fulfilment. Incorporating variety into your routine not only keeps things interesting but also targets different muscle groups, promoting overall fitness and well-being.

Starting an exercise regimen can be daunting, especially for those grappling with depression. That's why it's essential to start small and set realistic goals. Begin with manageable activities and gradually increase intensity and duration as your fitness improves.