英文關鍵字
adult
aggression
art
athlete
athletic
background
bag
biceps
black
boxer
boxing
club
coaching
combat
determined
exercise
fight
fighter
fit
fitness
fog
kick
male
man
martial
mma
motion
muscle
night
people
physique
pugilism
pugilist
punch
punches
punching
ring
shadow
silhouette
slow
smoky
sportswear
strong
sweat
training
young