[SIZE="5"]NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO
Dont even think about it
a newborn doesnot have the stregnth to hold there head up
Can you even imagine the damage that woulod be caused by jostling and
bumping the babys fragile neck around
If you want to seriously injure or kill your newborn this is the way to do it

This may sound melodramatic but it has happend
for the 1st year youll just have to ride without baby

as for the baby bjorn
How confident are you in your riding ability let alone everyone eleses
if you come of its useually head first with your chest weight full on the baby

Be safe with the most important thing in your life