英文關鍵字
active
adult
athlete
athletic
body
boxer
boxing
caucasian
concentrate
depressed
equipment
exercise
face
fight
fit
fitness
guy
gym
handsome
health
healthy
indoors
lifestyle
looking
male
man
men
muscle
muscular
one
person
portrait
power
resting
ropes
silhouette
sitting
sport
strength
stressed
strong
tired
trainer
training
unhappy
workout
young