英文關鍵字
adult
arm
athlete
athletic
bathroom
bends
biceps
body
bodybuilder
bodybuilding
build
chest
close
concentration
dumbbells
endurance
exercise
exercising
fitness
flexing
front
guy
hand
healthy
heavy
kettlebell
male
man
men
mirror
muscle
muscular
nude
power
pump
pumped
restroom
sexual
skin
sport
sportsman
star
striptease
testosterone
training
undressed
weight
young