英文關鍵字
action
activities
activity
adult
aggression
arena
athlete
athletic
bag
beat
beating
box
boxer
boxing
down
energy
equipment
exercise
fight
fighter
fist
fit
from
gym
hall
hand
hit
hitting
indoors
kick
kickboxer
knock
knockout
male
man
occupation
power
practice
professional
punch
punchbag
punching
sport
striking
struck
tilt
training
view
workout