英文關鍵字
athlete
attack
background
battle
beats
behind
blow
bout
boxer
boxing
champion
concentration
dark
fight
footwork
from
girl
glance
guy
hand
hit
hook
intense
isolate
jab
jump
kick
kickboxing
kicking
leap
legs
light
motion
muscle
paws
punches
purposeful
ring
slow
smoke
sparring
sport
straight
strength
stretching
strong
studio
training
trains
working