ache
adult
back
backache
background
backpain
body
boy
caucasian
concept
depression
discomfort
dorsalgia
exhausted
expression
fatigue
full
guy
human
ill
illness
isolated
looking
lumbago
male
man
medical
medicine
overworked
pain
painful
person
portrait
pose
posing
sad
sadness
severe
sick
sickness
sorrow
stress
suffer
suffering
symptom
tension
torso
unhappy
white
young