英文關鍵字
boxer
punching
closeup
face
training
dark
one
fight
shadow
boxing
sport
fitness
strength
athlete
exercise
gym
workout
strong
punch
muscular
body
lifestyle
fighter
indoors
kickboxing
young
sportswear
muscle
caucasian
male
practicing
air
slow
motion
fists
silhouette
motivation
hitting
ring
sportsman
man
adult
bald
hand
kick
portrait
aggressive
winner
endurance
success