英文關鍵字
abdominal
active
athlete
balls
beautiful
begin
body
bridge
difficult
doing
endurance
exercise
exercising
female
fit
fitness
floor
front
gym
gymnasium
hard
health
hold
hover
ideal
lady
life
lifestyle
mat
muscles
perfect
performing
plank
position
practicing
routine
slim
sport
sportive
start
strength
strong
style
thoroughly
training
wellness
woman
working
workout
young