英文關鍵字
shoulder
arm
muscle
athlete
exercise
fitness
muscular
strength
workout
bodybuilder
gym
male
person
caucasian
man
handsome
machine
indoors
motivation
training
lifting
sport
equipment
hand
英文關鍵字
shoulder
arm
muscle
athlete
exercise
fitness
muscular
strength
workout
bodybuilder
gym
male
person
caucasian
man
handsome
machine
indoors
motivation
training
lifting
sport
equipment
hand