英文關鍵字
alpha
athlete
battle
black
blow
box
boxer
boxing
champion
championship
channel
combat
combination
competition
concentration
control
exercise
faceless
fight
fighter
fisticuffs
foul
full
glove
head
hook
indoors
isolated
kick
length
low
man
match
motion
muscle
posture
power
professional
punch
right
shadowboxing
silhouette
slow
sparring
sport
studio
training
two
white
winner