英文關鍵字
active
activity
agility
athlete
athletic
ball
body
box
boxer
boxing
club
coach
each
effort
exercise
exercises
fight
fighter
fitness
gym
hands
healthy
kickboxer
kickboxing
male
man
medicine
mma
muscle
muscular
other
partner
people
personal
physical
power
reaction
ring
sport
throwing
together
trainer
training
two
warming
workout
young