These harnesses are increasingly popular, but experts are divided on how useful they are. I decided to give one a try When I sat at my desk this morning, I couldn’t slouch over the keyboard like I usually do. As much as I tried to hunch over, my back was held straight, shoulders pulled back. My trick? I was wearing a corset-like device with straps over my shoulders that forced me into an upright position. Posture correctors claim to provide instant improvement in posture and relieve the back, shoulder and chest pain often associated with poor posture, if worn long term. The one I have on, Vicorrect (£29.99), is one of many on the market – Lidl’s budget posture trainer (£7.99) is now sold out; Taylor Swift has been spotted wearing a sports-bra version by Forme (£140). Continue reading...