三頭筋
active
adult
arm
athlete
attractive
background
body
bodybuilder
concentration
couch
exercise
exercising
fit
fitness
focus
good looking
guy
gym
handsome
health
healthy
hispanic
home
lifestyle
male
man
muscle
muscular
power
profile
routine
sport
sporty
strength
strong
training
tricep
tricep dip
weight
workout
young