英文關鍵字
adult
athlete
athletic
box
boxer
boxing
brawny
caucasian
competition
contest
exercise
fight
fighter
fit
guy
gym
handsome
healthy
kick
kickboxing
leg
male
man
masculine
men
mma
muscular
outfit
person
practice
professional
ringside
selfdefense
shorts
sparing
sport
sportsman
sportswear
sporty
strength
strong
together
training
two
unrecognizable
workout
young