英文關鍵字
active
arms
athlete
athletic
attractive
barbell
biceps
body
bodybuilder
bodybuilding
building
cable
caucasian
chest
close
closeup
concept
couple
equipment
exercise
female
fit
fitness
guy
gym
health
healthy
lifestyle
lift
lifting
machine
male
men
motion
muscles
people
physical
power
pull
slow
sport
strength
strong
training
triceps
weight
woman
workout
young