英文關鍵字
accuracy
achievement
adult
aggression
athlete
background
black
body
box
boxer
boxing
caucasian
champion
championship
combat
competition
discipline
effort
fighter
glove
goal
guy
hand
handsome
healthy
hitting
lifestyle
male
man
match
muscle
muscular
opponent
people
persistence
person
power
punch
purpose
record
ring
skill
slowmotion
sport
sportsman
strength
strong
work
workout
young