Fit4Mom is awesome. My first class was Stroller Strides with Natalie and it was great. We ran, did drills, laughed, interacted with the kids, and sweat a bunch! I was nervous at first because I wasn't sure how my son would be during class but he loves it! And even if your baby does get a little fussy there's so much going on, and you're around people who understand how it is, so you just give your baby a little love and continue your workout!