Sitting less

How do you sit less day to day?

Pick one or two specific changes and give them a goal, a way to track them and someone to report to. Programmes aimed at sitting less cut daily sitting by about 30 minutes on average. Setting goals, tracking your sitting and getting feedback, ideally from a real person, have the most support². Tracking worked when a wearable tracker was used rather than a diary or log⁴. If a tracker isn't for you, ask a friend, family member or health professional to check in with you.

Keep the changes small and realistic, such as a short walk after lunch or standing up during phone calls³. Choose things you enjoy: Health and Wellbeing Queensland advises that movement should be long-term, sustainable, incremental and enjoyable³. Expect a few lapses and pick up again. That's normal, not failure.

What do the guidelines say about sitting less?

The WHO recommends that adults limit time spent sitting. Replacing it with activity of any intensity, including light activity such as pottering around the house, benefits health¹. This applies at every age and ability¹.

The guidelines set no limit on hours of sitting and no number or length of breaks^1,5. So the aim is to break up long stretches rather than hit a magic number. Activity done at work, at leisure, at home or while travelling counts towards the recommended amounts¹.

Where a lot of sitting can't be avoided, adults are advised to do more moderate-to-vigorous activity to reduce its harms⁵. That reduces the harms; it doesn't cancel them out.

How do you add movement breaks to desk work?

The most common advice is to stand up and move about every 30 minutes, with a short break of 2–3 minutes spent standing, walking or both^6,3. This is practical advice from workplace and health organisations, not a proven schedule: the WHO guidelines give no number or length of breaks⁵. Counting your breaks isn't the answer on its own, because tracking didn't significantly increase the number of breaks people took⁴.

• Set a reminder. Use a phone alarm or timer for about every 30 minutes, then stand, stretch or walk for 2–3 minutes.
• Build movement into the day. Stand up during phone calls, have lunch away from your desk and take the longer route to the kitchen or bathroom^3,6.
• Use stairs and walking meetings when you can. Walking breaks of 2–3 minutes several times a day, if possible, and parking farther away also add up^3,7.
• If walking or standing isn't comfortable, stretch at your desk³ or try seated movements that don't use your legs¹.

How can your workstation help you sit less?

A sit-stand desk is the best-supported change. For office workers, it cut sitting during work hours by roughly 48 to 88 minutes a day, though the gap was smaller at 12 months⁸. Physical changes to the workplace cut sitting by about 100 minutes in an 8-hour working day, while policy changes or counselling alone had no significant effect⁹.

If you can't change your furniture, simple habits still add movement:

• Hold walk-and-talk meetings and take lunch away from your desk⁶.
• Move the bin away from your desk so you have to walk to use it⁶.
• If you do have a sit-stand desk, leave it in the standing position at the end of the day so it's ready for movement when you return³.

Choose changes that suit you. Standing desks and walking pads might not be accessible or right for everyone³. Don't swap sitting for long periods of standing; mix standing with sitting and movement¹⁰.

Are standing desks worth it?

A standing desk can help you sit less at work, but it's optional, and gains in health or fitness are less clear than the drop in sitting. For office workers, sit-stand desks cut full-day sitting by roughly an hour or more a day, still seen at 12 months⁸. Sit-to-stand workstations also encourage lighter activity, but no workplace strategy consistently improved moderate-to-vigorous activity¹¹. Their long-term effect and impact beyond the workplace remain uncertain⁸.

Standing isn't clearly better for your back. Replacing seated desk work with prolonged standing isn't recommended¹⁰, though sit-stand workstations may reduce low back pain among workers¹². Health and Wellbeing Queensland says standing desks aren't necessary for better health, and that moving more often in ways that suit you is what matters most³.

If you try one, alternate standing with sitting and short walks rather than standing for long stretches. If standing makes your back or legs ache, ease off and change position. See a doctor or physio if the pain persists or gets worse.

Can technology prompt you to move?

Yes, in the short term. Computer, mobile and wearable tools can reduce sitting, but the effect is strongest early and lessens over time¹³. Tracking works best with objective tools such as wearable trackers, and when the programme focuses on sitting alone⁴. The most promising programmes also had a real person giving feedback². Standalone web apps on their own showed no significant effects, so pairing them with social support is suggested¹⁵.

Programs that combine goal setting, self-monitoring and feedback tend to do better than single techniques¹⁴. For older adults, mobile prompts at 1-hour or 20-minute intervals have been used to break up sitting¹⁴.

You don't need anything fancy:

• A basic phone alarm or watch timer is a simple prompt to stand up and move for a couple of minutes.
• If tech isn't your thing, a sticky note on your screen or a kitchen timer does the same job.
• Pair a reminder with a person if you can, such as a friend who checks in on your progress.

When to check with a health professional

Start small and build up gradually; some minor soreness at first is normal. If you're starting exercise after a long break, it's always a good idea to see your doctor first.

For an injury or a health condition, see a health professional, such as your doctor or a physio.

Call your local emergency number for chest pain or pressure (or pain spreading to the arm, neck, jaw or back, especially with sweating or feeling sick), severe breathlessness, fainting or collapse, signs of a stroke, a serious injury, or someone who isn't safe.