英文關鍵字
abdominal
abs
active
adult
arm
athlete
athletic
back
bar
bars
beautiful
biceps
body
bodybuilder
bodybuilding
caucasian
chin
doing
equipment
exercise
fit
fitness
guy
gym
handsome
health
healthy
human
indoor
lifestyle
lifting
male
man
masculine
muscle
muscular
physical
power
pull
sport
strong
training
weight
workout
young