英文關鍵字
four
size
punching
bag
hang
boxing
training
room
action
activity
athletic
black
box
club
color
combative
competition
effort
energy
equipment
exercise
fighting
fist
fitness
gym
health
healthy
impact
indoor
inside
interior
leather
leisure
lifestyle
nopeople
object
power
red
ring
sand
sport
sporting
strength
target
white
wide
wideangle
young