I'm looking for data points. My DS1 is 28 months old. He started 'jumping' at 20 months or so... but this isn't two feet off the ground jumping. He crouches down, bounces up and lifts one foot off the floor and kind of hops. It's cute, but not actual jumping. I haven't corrected and don't plan to at this point. It seems to me that in his head he is truly jumping, having a blast and I don't want to take that from him! I'm just wondering when your LO's started 2 feet off the ground jumping, and at what point should I start to be concerned.
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Thanks :)













