英文關鍵字
active
athlete
athletic
body
boxing
caucasian
competition
concentration
effort
evening
exercise
exercising
fatigue
female
fight
fighter
fit
fitness
girl
gym
hard
health
healthy
lifestyle
motivation
muscle
muscular
outdoor
outside
portrait
power
practicing
preparation
punch
punching
rest
roof
rooftop
sitting
sky
sport
sportsman
strength
strong
sunset
training
woman
workout
young