英文關鍵字
abs
adult
arms
asian
athlete
athletic
attractive
background
biceps
body
crossfit
diet
dumbbells
dumbell
equipment
exercise
female
figure
fit
fitness
girl
gym
hand
happy
health
healthy
heavy
holding
indoors
lifestyle
lifting
muscle
muscular
people
perfect
person
personal
power
sport
stamina
strength
strong
trainer
training
triceps
warm
weight
woman
working
workout