So I was a serious Ripped follower prior to my pregnancy. I still am able to do Extremely Ripped... but only do 3 to 5lbs and have to really watch it. I want to keep up my muscle strength but feel it's harder to do so when pregnant. I am currently 21 weeks pregnant. Any suggestions as to what I can do to keep my muscle tone? It's already going away... although I am exercising 5 to 6 days a week. I do a little weight training and mostly cardio.