英文關鍵字
active
athlete
beautiful
bending
body
bodybuilding
boy
concept
cross
deflections
determination
endurance
exercise
female
fit
fitness
floor
friends
fun
girl
ground
gym
handsome
healthy
idea
leg
man
muscle
muscular
pilates
plastic
press
pretty
reflection
sport
sportsman
strong
thighs
together
training
woman
workout
young