機器
adult
arm
athlete
athletic
back
bodybuilder
bodybuilding
chart
chest press
concept
dark
diagram
equipment
exercise machine
exerciser
exercising
fit
fitness
flexing muscles
graph
gym
indoors
male
man
mirror
muscular
people
person
power
press
rear view
reflection
sport
sportive
sports
sportsman
sporty
strength
strong
technology
training
working out
workout
young