adult

care

cervical

city

collar

comfort

contemporary

disc

dweller

equipment

exhausted

familiar

handrail

holding

illness

injured

injury

inside

medical

medicine

modern

neack

osteochondrosis

passenger

people

person

portrait

problem

problems

rehabilitation

risk

sedentary

skeletomuscular

standing

subway

suffer

support

system

tension

tired

train

transportation

trouble

underground

unhealthy

vertebra

wearing

woman

young