三頭筋
abdominal
abs
adult
athlete
attractive male
bench
biceps
black and white
body building
bodybuilding
caucasian
chest
equipment
exercising
fitness
flexing muscles
guy
gym
handsome
healthy lifestyle
human muscle
indoors
iron
light
male
male beauty
man
model
modern
muscular build
one person
people
portrait
posing
power
sport
steel
strength
studio shot
torso
weight training
weights
young