What are some good exercises to do during pregnancy?

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Best information and tips about help for pregnant women, help with pregnancy and pregnancy help
I’m in the first trimester of my 3rd pregnancy (my children are 9 and 3). I didn’t really exercise through those pregnancies, but would like to keep active during this one. Anything you have to share is appreciated!

go for a walk in the park…..for some fresh air….ya that all i know
I was reading on babycenter.com a few day ago and saw an article about great exercises for pregnant women. I will include the link below.