Jaclyn is one strong little girl. She will often do push-ups well baby style push-ups.
Most children her age get up on their hands and knees. Jaclyn however gets up on her hands and toes. She has been doing this now for awhile. Over the last few weeks she has been able to hold herself up for over a minute at a time. She does get on her knees as well but I think she prefers to be on her toes!
Side note David weighed 19lbs at 10 months.