Desk jobs, posture and training: what actually helps

Why sitting all day still matters

Even if slouching is not the villain, long periods of sitting do have real downsides. The UK Chief Medical Officers' guidelines advise adults to minimise the time they spend sedentary and to break up long periods of sitting with at least light activity. Long, unbroken sitting is linked with poorer health even in people who exercise.

It also affects how you feel when you train. After eight hours in a chair, hips feel tight, the upper back is stiff and the first few squats of an evening session can feel like someone else's legs. None of that is damage. It is your body adapting to what you do most, and it responds just as quickly to moving more.

Movement snacks through the working day

You do not need a standing desk or a gym break. Short bursts of movement, spread through the day, make a noticeable difference.

• Stand up and move every 30 to 60 minutes, even for a minute or two. Set a reminder if you get absorbed.
• Take phone calls standing or walking.
• Use the stairs, the furthest printer or the kettle on another floor.
• Walk for part of your lunch break. Every step counts, as our guide to steps and NEAT explains.

A two-minute desk reset is also easy to fit in: ten sit-to-stands from your chair, ten slow calf raises, a doorway chest stretch for 30 seconds, and five slow seated twists each way. It is not training, but it breaks the stillness and usually eases stiffness for the next hour.

Setting up your desk sensibly

A comfortable workstation helps, even if there is no perfect set-up. Aim for a screen roughly at eye level and an arm's length away, feet flat on the floor or a footrest, and a chair that supports your lower back. If you work on a laptop for long periods, a separate keyboard and a stand to lift the screen make a big difference.

Standing desks are useful for variety, not as a cure. Standing still all day brings its own aches. The goal is to change position often: sit, stand, perch, walk.

Working from home deserves a mention. The sofa and the kitchen table are where many people's aches start, mostly because they combine a low screen with long, unbroken stretches of work and no walk to the office. If you work from home, build back in the movement your commute used to give you. A short walk before you start and after you finish works well.

Training priorities for desk workers

Rather than trying to correct posture, build a body that tolerates long days well. A balanced strength programme does most of the work, but a few areas deserve extra attention.

• Upper back: rows, pulldowns and face pulls balance out long hours of reaching forward to a keyboard.
• Glutes and hips: hip thrusts, split squats, deadlift variations and step-ups work the muscles that sit idle all day.
• Legs in general: squats, lunges and sled work. Strong legs make getting up, climbing stairs and carrying shopping easier for decades.
• Trunk: carries, dead bugs and side planks build a trunk that copes with load in any position.
• Walking and easy cardio: some of the best medicine for a stiff back.

Our 10-minute mobility routine targets exactly the areas that tighten up with sitting, and works well as a warm-up after work or a reset at lunchtime.

Training after a day at the desk

Evening sessions are when desk workers feel the effects most. Give yourself a longer warm-up, with extra time on hips and upper back, before loading anything heavy. The first set always feels worst, and it improves quickly.

Use the trip to the gym as a transition. Drop your shoulders, take a few slow breaths in the car park, and spend five minutes on hips and upper back once you arrive before the session proper begins.

Lycan Strength runs evening classes at 6pm and 7pm Monday to Thursday and 6:30pm on Friday, so there is usually a slot that fits straight after work. Some people prefer a 6am session so the day's sitting comes after the training rather than before it. Try both and see which leaves you feeling better.

When aches need a proper look

Most desk-related aches settle with more movement and sensible training. Get an assessment if pain lasts more than a few weeks despite changes, keeps returning, or is affecting sleep or work. Our guides to postural pain and repetitive strain injury cover the common patterns.

See your GP or a physio promptly for pins and needles or numbness in the hands, pain spreading down an arm or leg, or weakness. For back pain, call 999 or go to A&E if you have numbness around the genitals or buttocks, new bladder or bowel problems, or weakness in both legs.