英文關鍵字
2029
active
activity
adult
arms
athlete
athletic
beauty
being
brunette
build
care
caucasian
clothing
concentration
copy
endurance
exercise
exercising
female
fitness
flexibility
girl
green
healthy
improvement
instructor
lifestyle
model
motion
muscle
muscular
outdoor
outdoors
person
physical
posture
slide
slow
sport
stabilized
steadycam
strength
strong
training
triceps
two
woman
working