We’ve all heard that “sitting is the new smoking,” but most of us still spend hours each day in a chair our backs don’t love. So what do the experts really think about adding an exercise ball into your sitting routine?
Physiotherapist Marion from Bullet Proof Backs recently put our Esfera fabric-covered wellness ball to the test, and her verdict might surprise you. In her 13-minute review, Marion shares why a fit ball can transform “chair time” into gentle movement therapy for your spine, with tips on setup, posture, and easy movement drills you can do right at your desk.
Key Insights from Marion’s Review
“If your back hates long sitting, a fit ball can turn your chair time into micro-movement therapy.” — Marion, Bullet Proof Backs
In her video, Marion covers:
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✅ Ball height setup – why correct alignment is essential for comfort and spinal health
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🦶 Foot positioning – how small adjustments affect balance and stability
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🔄 Gentle movement drills – including pelvis circles, slump-corrects, rotations, side lunges, and gentle extensions
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💪 Why movement matters – how these micro-movements keep your spine nourished instead of nagged
It’s an insightful, practical watch whether you already use an Esfera Ball or are curious about making the switch.
Why We Love This Approach
At Esfera, we’ve always believed that your workspace should support your body’s natural rhythm. Marion’s demonstration shows exactly how the right setup turns “sitting” into an opportunity to move, release tension, and stay comfortable all day.
Encouraging Movement Variety
At Esfera, we don’t believe in replacing your chair entirely — we believe in adding movement variety to your day. The goal isn’t to sit on a ball for eight hours straight, but to rotate between your chair, your Esfera Ball, and standing (if you have an adjustable desk).
By mixing up your sitting positions, you engage different muscle groups, relieve pressure points, and keep your body active even while working. It’s all about balance and giving your spine and core the micro-movements they crave throughout the day.
Watch Marion’s Full Review
🎥 Watch the 13-minute video on YouTube →
Explore the Esfera Range
From our fabric-covered wellness balls to anti-fatigue mats and desk accessories, everything we design helps you build a workspace that supports your wellbeing.