英文關鍵字
abdomen
abdominal
abs
active
arm
arms
athlete
background
barbell
biceps
body
bodybuilder
bodybuilding
caucasian
diet
dumbbell
exercise
fit
fitness
front
guy
gym
health
healthy
heavy
lifestyle
lifting
male
man
model
move
muscle
muscles
muscular
power
practice
press
push
shape
sixpack
slim
sport
sporty
train
training
triceps
white
wieghtlifting
workout
young