20s
40s
active
bald
bicep
black background
blue
body
bodybuilder
caucasian
cut out
exercise
female
fit
fitness
flexing muscles
gym
healthy
in front of
instructor
isolated
male
man
masculine
mature adult
muscles
physical
physique
shirtless
sportswear
sporty
standing
strength
strong
trainer
training
wellness
woman
workout
young adult