英文關鍵字
action
active
adult
athlete
athletic
attractive
body
bodybuilder
bodybuilding
cable
caucasian
confidence
effort
energy
equipment
exercise
fit
fitness
force
gym
health
healthy
heavy
holding
lifting
loss
machine
male
man
muscle
muscles
muscular
one
people
physical
power
powerful
pull
sport
sports
strength
stretching
strong
trainer
training
triceps
weight
weights
workout
young