英文關鍵字
activity
adult
athlete
athletic
beautiful
belt
black
body
brunette
caucasian
center
class
club
color
cute
dumbbells
effort
energy
equipment
exercise
female
fit
fitness
girl
gym
health
healthy
leg
lifestyle
lifting
muscles
muscular
people
person
physical
sexy
shaping
shin
slim
sport
sports
sporty
stretching
strong
training
weight
weights
woman
workout
young