英文關鍵字
active
adult
attractive
background
body
bodybuilder
building
caucasian
club
control
cross
dark
equipment
exercise
fit
fitness
gym
health
healthy
heavy
instructor
leisure
lifestyle
machine
male
man
muscular
power
room
rope
row
rower
rowing
shape
sport
studio
trainer
training
trx
weight
wellness
white
work
workout
young