英文關鍵字
activity
adult
aggressive
athlete
athletic
bag
black
body
boxer
boxing
caucasian
challenge
combat
concentration
defense
exercise
fight
fighter
fit
fitness
glove
gloves
gym
health
healthy
hispanic
hit
indoor
lifestyle
male
man
martial
masculine
muscle
muscular
people
person
physical
practice
punch
red
sport
sportsman
strength
strong
sweat
toned
training
workout
young