The Natural ‘S’ and the Dangerous ‘C’

The spine is naturally ‘S’ shaped, but when we sit in bad posture, it takes on a ‘C’ shape.

In ‘C’, the spine is put under pressure, which causes pain (see The Swedish Study). Back Shop chairs keep your spine in ‘S’ shape, which prevents and eliminates back and neck pain.

How many hours a day are you in ‘C‘ shape?