4 Months – Uses his arm to swing at toys

9 months – Uses fingers to “rake” food toward himself The baby in this video uses his finger to “rake” food toward himself, a 9-month…

Physical Activity Paradox and Workers’ Cardiovascular Health https://youtu.be/tTEscjUH4zI The physical activity paradox is an emerging occupational health issue with implications for cardiovascular health promotion at…

15 Months – Uses fingers to feed herself some food The child in this video is using her fingers to feed herself some food, a…

4 Months – Holds a toy when you put it in his hand The baby in this video holds a toy when his mom puts…

30 Months – Follows simple routines when told, like helping to pick up toys The child in this video is following simple routines when told…