英文關鍵字
action
active
agility
athlete
box
boxer
boxing
cardio
club
concept
determination
dexterity
doing
endurance
exercise
fight
fighter
fit
fitness
gym
health
healthy
jump
jumping
lifestyle
male
man
muscles
muscular
physical
preparing
ring
skip
sport
sportsman
sportswear
stamina
strength
strong
training
warming
working
workout
young