機器
abdominal
abs
active
apparatus
arms
athlete
back
bar
biceps
body
bodybuilder
builder
caucasian
chest
circuit
coaching
core
difficult
down
energy
equipment
exercise
fitness
gym
hard
healthy
heavy
indoors
lat
lifting
male
man
muscle
muscular
overhead
physical
power
pull
pulldown
shirtless
shoulder
sport
sportive
strength
strong
training
upper
weight
workout