英文關鍵字
adult
arm
athlete
athletic
body
caucasian
determination
effort
endurance
energy
equipment
exercise
exercising
female
fit
fitness
girl
gym
hand
health
healthy
horizontal
indoor
lifestyle
man
motivation
muscle
muscular
person
portrait
power
sexy
slim
sport
sportswear
strength
strong
training
wellbeing
wellness
woman
workout
young