tired young brunette woman in eyeglasses with pain neckache works at computer sitting on couch in home office at night. neck pain

ache adult back body bruised business businesswoman care caucasian computer couch cramps desk ergonomic ergonomically fatigue female hard health healthcare hurt injury laptop massage muscle neck neckache negative office overworked pain people person posture protect seat sedentary shoulder sit sofa sore spasm strain stress stretching syndrome tension woman work worker working workplace young