英文關鍵字
adult
anger
athlete
athletic
attractive
bag
body
box
boxer
boxing
caucasian
confident
courage
crossfit
defense
determination
equipment
exercise
female
fighter
fit
fitness
girl
glove
gloves
health
healthy
hit
kick
kickboxer
model
outdoors
outside
people
person
power
practising
punch
selfdefense
sport
strength
strong
sweat
tough
training
woman
workout
young