三頭筋
abdominal
abs
action
active
athlete
balance
bar
body
concentration
crossbar
effort
endurance
energy
exercise
fitness
force
guy
gym
gymnast
handstand
hang
health
horizontal
lifestyle
lift
makes
male
man
muscle
muscular
naked
outdoors
outside
parallel
physical
power
push
resistance
shirtless
sport
sportive
sportsman
strength
strong
torso
training
weight
working
workout