三頭筋
active
adult
african american
aged
alone
athlete
attitude
bare torso
barefoot
black
black background
body
body building
bodybuilder
confident
dark
dark background
dedication
determination
dumbbells
exercise
expression
fitness
fitness model
flexing
front view
full length
healthy
leaning
lifestyle
male
man
masculine
muscle
muscular
naked
portrait
professional
shirtless
sport
sportive
standing
stockeros1
strength
strong
studio
training
vertical
workout