英文關鍵字
alpha
athlete
battle
biceps
black
blow
body
box
boxer
boxing
champion
championship
channel
coaching
combat
combination
control
down
faceless
fight
fighter
fulfills
full
glove
head
hit
hook
indoors
isolated
kick
kickboxing
knockdown
knocked
knockout
man
match
muscle
power
professional
punch
shadowboxing
silhouette
sparring
sport
sportsman
studio
training
warming
winner