英文關鍵字
abdomen
abs
active
activity
adult
athlete
athletic
bend
body
bodybuilder
closeup
club
crunch
determinated
effort
endurance
equipment
european
exercise
fit
fitness
floor
girl
gym
health
healthy
lean
legs
lifting
mat
muscle
muscular
person
practice
press
pump
push
side
slim
sport
sportive
sportswear
sportswoman
sporty
stomach
strength
strong
training
woman
workout