Sitting all day is taking a toll on your hips and spine, and a movement expert outlines three desk-friendly exercises to keep you limber.
Staying mobile is a smart fitness goal. It helps you move freely, enjoy daily activities with less effort, and stay active for years to come. The simplest path to this is variety: the body adapts to whatever you repeatedly ask of it, but modern life can reduce the urge to move. Desk jobs, sedentary hobbies, and long screen time leave many people stiff in the hips and tight in the back, making even ordinary tasks uncomfortable. The good news is clear: you can counteract this with targeted movement.
As Ash Grossmann, a human movement specialist and founder of The Training Stimulus, puts it: the antidote to stillness is movement, and any amount of movement beats being still. He suggests breaking up sitting as much as possible and moving in as many ways as you can throughout the day.
While all movement helps, certain moves offer a bigger payoff for preserving mobility. Below are three favorites from Grossmann that you can perform at your desk without special equipment.
1) Seated rotation and side bend
- Reps: 3–5 gentle pulses in each direction
- How to do: keep your spine lengthened, rotate around an axis, then ease into the movement and breathe. Avoid forcing extra rotation. When lifting your arm overhead, perform light pulses.
- Rationale: the body operates in three dimensions. We commonly train in just one plane (sagittal), which limits joint mobility. Introducing bending and twisting encourages more complete spinal movement and helps restore the natural fluidity many people lose from prolonged sitting.
- Expert note: slumping over keyboards or phones is common. Adding side bending and rotation helps maintain spine health and supports everyday ease of movement. People who move more fluidly generally show better dissociation between shoulders, hips, and spine.
2) Bulgarian split squat pulses with 3D drivers
- Reps: 3–5 pulses in each direction
- How to do: gently push the hips forward throughout the set.
- Rationale: the hip flexors (front of the hips) often tighten from long hours of sitting with thighs supported. When kept in a shortened position, they adapt to sitting, contributing to stiffness. This exercise works the hips in three directions, lengthening the hip flexors in all planes and providing some stability work for the standing leg as well.
- Expert note: moving the hips in multiple directions helps undo the tightness caused by prolonged sitting and promotes better hip opening.
3) Wide-stance good morning reaches
- Reps: 3–5 reaches in each direction
- How to do: avoid shifting weight to the toes or lifting the heels off the floor.
- Rationale: this move lengthens the posterior chain and the inner thighs, introducing three-dimensional movement. It’s an easy way to open the hips right at your desk and provides more natural movement between the pelvis and femurs than a simple forward fold.
How to use these exercises
You don’t need a dedicated workout block to reap benefits. Grossmann recommends fitting in a few five-minute windows during your workday and evening to run through the sequence. Set a five-minute timer or play a short song and move for its duration. If you can schedule a couple of these short sessions each day, you’ll begin to notice gradual improvements, such as fewer aches or more range of motion.
Start gently. If something feels good, you can gradually increase the range of motion—for example, reach a bit farther overhead during the rotation and side bend.
Why these moves work
The key is varied motion across multiple joints. When you stop using a movement, the body tends to treat it as unnecessary and gradually loses strength in the associated tissues. Over time, nearby muscles compensate, narrowing your comfort zone and making certain movements harder. This helps explain why a teen who could touch their toes might struggle as an adult after years of inactivity.
Keeping joints healthy is about staying adaptable. If you only train hinge patterns (like deadlifts) but never engage other planes of motion, you may be unprepared for real-life tasks that require hips and hamstrings to share the load. The aim is to broaden your movement repertoire so your body can respond effectively to a range of challenges.
Would you like tips tailored to your workspace setup or a printable one-page routine you can keep at your desk?
