Push up is an
exercise beginning from
a
prone
position
with
the
hands
palms
down
under
the
shoulders, the
feet
on
the
ground,
and
the
back
straight,
pushes
the
body
up
and
lets
it
down
by an
alternate
straightening
and
bending
of
the
arms. Push ups help:
-burn a lot calories and fat
-can do them anywhere
-can improve your posture
-increase testosterone production
-target multiple muscle groups
-increase your bench press strength
-enhance your cardiovascular system
There are several variations beside the common push up: one arm version, knee push up, wall push up, diamond push up and so on
