英文關鍵字
abdomen
adult
arm
beautiful
beauty
bicep
body
bodybuilding
caucasian
clothing
concept
curl
dumbbell
exercise
exhale
female
fit
fitness
flexing
free
green
gym
healthy
iron
lifestyle
lifting
muscles
muscular
person
personal
plant
practice
sport
strength
strong
stylish
training
weightlifting
weights
white
woman
working
workout
young