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How to stretch to improve posture
Evaluate your posture.
It can be tempting to slump forward at our desk during the day, which can wreak havoc on your neck and shoulders. Your feet should be flat on the floor in front of you.
There should be a bit of a gap between the back of your knees and your seat. To keep your back straight, stretch your head up to the ceiling and then tuck your chin in a little bit.