Posture

Why do peope think the upright postion is comfortable?
Why is it good to sit upright?Why is it uncomfortable to sit up straight?Should you always sit up straight?Why is bad posture more comfortable?Is sitt...
How to fix raised shoulder posture?
How can I fix hunched shoulders?A chest stretch. Stand with your hands clasped behind your back with your arms straight. ... An upper arm stretch. Ext...