英文關鍵字
ache
arm
articulation
back
background
biceps
big
body
bodybuilding
building
champion
cure
deadlift
demonstration
doing
elbows
exercises
finger
flexible
for
green
gym
hand
hands
human
isolated
make
making
man
muscles
people
preparing
shoulders
simulator
skin
sport
sportsman
strapping
straps
strong
throes
touch
treat
tying
veins
world
wound
wrist