Helps train tracking and attention span.
I've seen that sentence a lot on the baby stuff.
What is train tracking?
I've seen that sentence a lot on the baby stuff.
What is train tracking?
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"train tracking"?
Helps train tracking and attention span.
I've seen that sentence a lot on the baby stuff. What is train tracking?
Here, "train" is a verb, not a noun. Apparently, they are suggesting that babies, without their product, will have trouble tracking things.
"Tracking" is the ability to follow a moving object with one's eyes, which babies must develop. I guess your books are saying that there is a way to train babies to learn this skill faster.
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