英文關鍵字
active
adult
arm
athlete
athletic
attractive
background
biceps
black
body
bodybuilder
bodybuilding
caucasian
chest
design
dumbbell
equipment
exercise
fit
fitness
girl
gym
hand
health
healthy
heavy
hold
holding
human
lifestyle
lift
lifting
male
man
muscle
muscular
one
person
power
sport
strength
strong
texture
training
weight
weightlifting
white
woman
workout
young