英文關鍵字
active
adult
aerobics
athlete
athletes
athletic
attractive
beautiful
beauty
body
care
caucasian
class
clothing
club
concentration
determination
energy
exercise
exercising
female
fit
fitness
friends
girls
group
gym
happy
health
healthy
indoors
jump
lifestyle
man
motion
people
person
pursuit
recreational
sport
sportswear
sporty
step
strength
training
vitality
women
workout
young