abdominal muscle
abs
athlete
attractive
background
body
body building
bodybuilder
bodybuilding
caucasian
champion
competition
confident
diet
ethnicity
exercise
fit
fitness
flexing muscles
gray
gym
health
healthy
human
lifestyle
male
man
mature
men
model
muscles
muscular
muscular build
one
people
person
physique
portrait
posing
race
ripped
sexy
sport
strength
symmetry
weights
workout
young adult