Productivity is big business.

From apps and hacks to planners and pomodoro timers, we’re surrounded by tools promising to help us think faster, act smarter and work better. But one of the most powerful productivity tools available to leaders and their teams is surprisingly simple.

It’s Nature.

Just stepping outside, ideally for 29 minutes or more, has the power to radically shift your mindset and boost performance. And, there’s research to back up what many of us have long known from experience.

The Science Behind Stepping Out

In a study commissioned by Lenovo, 2,000 UK office workers and 1,000 managers were surveyed to explore how spending time outdoors impacts productivity. The results? A 29-minute dose of fresh air and natural surroundings was linked to a staggering 45% increase in productivity.

Alongside this survey, Psychologist Honey Langcaster-James was also asked by Lenovo to construct a Recommended Daily Nature Allowance (RDNA) guide to help people frame this shift. She suggested the following RDNA:

• 20 minutes of active movement outdoors (think walking or a gentle jog),
• 40 minutes of mindful presence in a green space,
• Or 60 minutes of work time conducted outside in a nature-rich environment.

The idea is simple: build nature into your day – building daily habits, and better thinking and focus follows.

My experience? It delivers results!

When I take leaders walking to discuss strategic and leadership issues in the Northumberland countryside, something always shifts.

The movement, the open sky, the rhythm of walking: all of it helps untangle busy minds. 

People communicate more openly. Stress dissolves. Ideas flow. 

And it’s not just during our sessions. I consistently hear how leaders return to their desks with renewed clarity and sharper focus.

So, when studies like this highlight the tangible benefits of being outside, I’m not surprised. I’ve witnessed the results.

A Simple Challenge

Despite these benefits, many people still aren’t getting enough time outdoors during their working day. In fact, a previous study a few years ago found that 39% of UK office workers spend a maximum of just 15 minutes outside – excluding their commute.

That’s not enough. 

Not for wellbeing. Not for clarity. And certainly not for productivity. It’s barely enough time to eat a sandwich!

So, here’s a simple challenge that you can start any time of the week: Get outdoors more at work!

• Take a 1-2-1 meeting outdoors.
• Walk outdoors during a break or at lunch break.
• Take your next call on the move.
• Sit outdoors to think about a problem.

Even 20 minutes can make a difference.

And yes, even if it’s raining or windy, just zip up your coat and head on out.

Nature is not just something to enjoy at weekends. It’s a serious, research-backed leadership tool. And it might just be your most productive half-hour of the week.