Instead of sitting up straight, lean back in your chair to dramatically increase long-term comfort through the upper and lower back. https://t.co/KymMOmLot9
#HumanscaleErgoTips
Lean back in your chair, so that you body weight is supported by the backrest, to dramatically increase comfort. https://t.co/qiNvEyn82w #HumanscaleErgoTips