abs defined
asia face
asian man
athletic field
balance
bench press
body strength
boy
breast
caucasian youth
cheerful smile
close up
compact size
discipline
dumbbell shape
endurance
equal
exercise waist
fitness equipment
flexible muscles
gym class
handsome
happy
hardiness
health care
healthy concept
holiday vacation
indoor sport
instructor
japan
korea
lifestyle leisure
male
move legs
muscle strength
muscular build
one people
personal
relax
resilient
shoulder muscles
six pack
slender waist
sports clothing
stature
stretching exercises
strong muscle
triceps workout
weight training
young adult