Have you tried moving ''small''? Depression and movement.

Small Movement and Depression: What the Evidence Suggests

A recent systematic review and meta-analysis published in Frontiers in Psychology (2025) examined how time spent in sedentary behaviour versus physical activity relates to risk of depression.

The overall finding of the review is not very surprising - reallocating time away from sedentary behaviour and toward physical activity is associated with a lower risk of depression and the opposite - replacing physical activity with more sedentary time - is associated with a higher risk. This fits with what we know about the relationship between movement and mental health.

What is especially helpful about this research is not the idea that people should “exercise more,” but that very small amounts of movement throughout the day may matter.  When people are depressed and struggling with low mood, fatigue, or low motivation, little movement snacks are much more realistic than an exercise program.  

A small but important nuance

One interesting and somewhat counter-intuitive finding is that the benefit is not only about increasing structured exercise, but about what sedentary time is replaced with. In other words, two people may do similar amounts of exercise, but the person who breaks up long periods of sitting throughout the day may still show different mental health risk patterns than someone who remains seated for long, uninterrupted stretches.

This shifts the focus away from “doing more exercise” and toward gently reducing long periods of stillness in ways that feel manageable.

Gentle, low-effort ways this can look in daily life

When someone is experiencing depression, even basic tasks can feel heavy. In that context, structured exercise plans can feel out of reach. These findings support a more accessible starting point: small moments where the body is allowed to shift out of stillness.

For example:

• standing up or gently moving during phone calls

• taking a short walk during between tasks, or while waiting for something like a message, download, or the kettle to boil

• breaking up long periods of sitting with a few minutes of standing, slow stretching, walking to another room, or stepping outside for air or light

• replacing 10 minutes of screen time with something lightly engaging, such as a slow walk with music or a podcast, or simply wandering outside

The intention is not performance or productivity – things that are hard for people with depression. It is simply creating small interruptions to long stretches of stillness in ways that feel possible on low-energy days.

Clinical reflection

From a clinical perspective, this aligns with approaches that prioritize small, achievable steps rather than large behavioural changes all at once. For many people experiencing depression, the most helpful starting point is not structured exercise—it is finding moments in the day where movement feels even slightly possible.

At Medipsy, we think about this as working with “what is actually doable” rather than what would be ideal in theory. Over time, small movements can softly push back against what feels too heavy to move and create a little more breathing room.

Reference

Association of reallocating time between physical activity and sedentary behavior on the risk of depression: a systematic review and meta-analysis.Frontiers in Psychology (2025).https://doi.org/10.3389/fpsyg.2025.1505061