英文關鍵字
adult
athlete
athletic
body
box
boxer
boxing
care
caucasian
coach
concentrate
endurance
fight
fighter
glove
gloves
gym
job
kickboxing
man
martial
men
mirror
mouthpiece
physical
practicing
prepare
professional
put
ready
ring
ringside
routine
skill
spar
sparring
sport
sportive
sportsman
sportswear
strong
sweat
together
trainer
training
two
warming
working
young