Developer sitting all day: how I got moving again

My job is software developer. Concretely, that means I spend my days sitting, in front of a screen, stacking up hours without noticing. A coffee, a ticket, a meeting, another ticket, and suddenly it’s 7 p.m. Before I started running, I’d never really realised how much my body was on standby all day. It was when I got into sport that the bill showed up: stiff as a board, out of breath climbing the stairs.

A slightly brutal wake-up call

I dug into it, and the numbers give you pause. The WHO ranks physical inactivity among the leading risk factors for death worldwide. Sitting too much is associated with a higher risk of cardiovascular disease, some cancers and type-2 diabetes.

The official recommendation? At least 150 to 300 minutes of moderate activity per week (or 75 to 150 minutes of vigorous activity), plus strength training twice a week. And above all, the advice I’d skipped: reduce the time spent sitting, full stop.

The trap I fell into: believing that an evening run “cancels out” a whole day in a chair. Spoiler: it doesn’t. You can tick off your sessions and still be far too sedentary the rest of the time. The two problems are separate.

What I changed (without overhauling everything)

I wasn’t about to swap my job for a ski-instructor gig. The idea is to inject movement into a dev day, without breaking my focus.

• Breaks that move. I already use Pomodoro-style cycles to work. On each break, instead of scrolling, I get up: a lap of the flat, some water, a couple of movements. That adds up to dozens of micro-breaks a day.
• Calls on the move. A meeting with no screen share = a meeting I do standing or walking. It quietly adds up a lot of minutes.
• Coffee at the end of the corridor. I stopped optimising everything to stay seated. Getting my coffee from the far side, taking the stairs: those “wastes of time” are actually gains.
• The non-negotiable workout block. My runs are in the calendar like a meeting. If it’s not scheduled, it gets skipped. For the rest, I found meaning in training with a goal, and that changes everything motivation-wise.

The verdict

I’m still a developer, I still spend way too much time sitting. But I’ve stopped pretending an hour of sport buys back eight hours of stillness. The real shift was sprinkling movement everywhere through the day, not aiming for a marathon between two commits.

If you also work sitting down: you don’t need to change everything. Stand up more often, walk when you can, and keep one sacred slot for sport. Your back (and your heart) will thank you. I promise the code will still be there when you get back.