Originally Posted by sosurreal09 
Our pedi said to keep DD rear facing as long as possible. She's 15 m/o and is still RF.Â
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My BFF said her pedi and the hospital said it is too dangerous to keep a baby RF past 12 m/o b/c their legs will break. Â - Not true. Â Why at 12months would their legs magically break vs at 11months old? Â There are NO documented cases of broken legs because of extended rearfacing. Â Legs are far more likely to break forward facing, because in a crash the child moves forwards and hits their legs on the seat in front. Â Rearfacing, their legs fly up in the air, they dont hit anything. Â You can see this in this video:Â http://www.youtube.com/watch?v=fKIeExpDLDA
  The forward facing child their legs hit the seat in front, the rearfacing child's legs hardly move.Â
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She also claims it does nothing b/c if YOU hit someone/something the baby who is rear facing will fly forward (towards the back of car) just like if someone hit you and the baby was FF they would fly forward. Â
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I thought pretty much no matter where you got hit/you hit someone being FF you would lunge forward.
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I was also under the impression being rear facing no matter how you are hit you wouldn't lunge forward.
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Am I wrong?
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In a crash, you/baby moves twards the point of impact. Â So if you hit/got hit in the rear, you move twards the rear, if you hit/get hit in the front, you move twards the front, etc. Â Doesnt matter who hits who. Â MOST fatal car crashes are from the front (head on) or side. Â When you are hit from the rear, those crashes are rarely the 'bad' ones (think someone hitting you at a stoplight or in traffic when they looked down at their phone or something, or bumps in the parking lot...) Â Â
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Also I told her I think you have to make sure the feet don't touch the back of the seat (in front of the baby)
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Is this true?
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Nope. Â Kids dont care if their feet touch. Â Most hang their legs over the side, cross them, put them up on the seat back etc. Â Think about how kids sit in a chair or on the floor, they rarely sit with their legs right out in front. Â Many kids that turn forward facing complain that their legs hurt because they fall asleep! Â Rearfacing they have support. Â Some convertable carseats have more leg room than others, but most kids dont seem to care either way. Â
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Basically I need some hard facts b/c she keeps bringing it up and thinks I am putting my DD in danger and she is doing what is best.
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Has she seen this video? Â Pay attention to the crash test bits, thats what convinced me to keep ds rearfacing (he is 3.5 and very comfortable rearfacing, he loves his carseat!)
http://www.youtube.com/watch?v=psmUWg7QrC8
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I haven't looked into it much, I just heard it was better so I am just keeping her that way.
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Good for you! Â She is 500% safer rearfacing.Â
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Also wondering at what age, or height, or weight do you FF?
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Bones in the neck/spine arent fully developed until I think age 6 or so (?), plus toddlers have a huge head in proprtion to the rest of their body compared to older kids, which is why its so important to protect their neck/spine. Â Â A bare minimum of 2yrs old and 30lbs, BUT the longer the better. Â She can ride rearfacing until she either A. reaches the rearfacing weight limit on her seat. Â Or B. has less than 1" of plastic shell above her head (in many seats kids outgrow them in height before weight). Â Her shoulder straps should be at or below her shoulders for rearfacing (at or above for forward facing). Â And feet touching is NOT at all a safety concern! Â Â
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Is it just when they get too cramped and the feet are touching the back of the car's seat?
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Some seats will last kids until they are 5-6yrs old rearfacing, Here are pics of older kids rearfacing:Â http://www.cpsafety.com/articles/RFAlbum.aspx
Remember kids dont get 'cramped' as much as you'd think (my son is always hiding in carboard boxes, cupboards, even a drawer once! Â Kids dont mind, honest!). Â Convertable carseats have plenty of room for bigger kids! Â As long as she hasnt reached the weight limit or isnt too tall (the 1" above the head thing) then she is fine rearfacing. Â And again, dont worry about her feet!!!Â
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Lots of links here for more info as well:
http://www.car-seat.org/showthread.php?t=9316
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Hope that helps!!!Â