adolescence
abs defined
asia face
asian man
athletic field
balance arm
bench press
body strength
bosom friend
boy
breast
cheerful smile
close up
commitment
compact size
discipline
dumbbell shape
earnestness
endurance
equal
exercise room
fashion model
fitness equipment
flexible muscles
gym class
happy time
health care
healthy concept
holiday vacation
japan
korea
lifestyle leisure
member vip
muscle contraction
muscular build
one people
personal
practice fluently
relax
resilient
shoulder muscles
six pack
slender waist
sport clothing
stature
stretching exercises
strong muscle
triceps workout
weight lifting
young adult