英文關鍵字
active
adult
aerobics
arm
athlete
athletic
background
beautiful
biceps
body
bodybuilder
bodybuilding
bodycare
cable
caucasian
close
club
equipment
exercise
fit
fitness
guy
gym
hand
handsome
health
healthy
indoor
lifestyle
lifting
male
man
muscle
muscular
person
power
pull
simulator
sport
sportsman
strength
strong
trainer
training
triceps
weight
working
workout
young