英文關鍵字
active
arm
athlete
athletic
attractive
background
biceps
body
bodybuilder
bodybuilding
center
chest
diet
dumbbell
dumbbells
exercise
fit
fitness
guy
gym
health
healthy
heavy
lifestyle
lifting
male
man
men
model
muscle
muscular
people
person
power
sexy
sport
strength
training
triceps
weight
white
working
workout
young