英文關鍵字
active
activity
athlete
athletic
bench
body
cardiovascular
clip
closeup
equipment
exercise
exercising
feet
female
fit
fitness
footage
footwear
gym
gymnasium
gymnast
health
healthy
hobby
indoors
legs
leisure
lifestyle
machine
motion
muscles
muscular
pastime
person
press
push
recreation
red
relaxation
resistance
shoes
sport
sportswear
strengthen
training
unidentifiable
video
woman
workout