17 Tips for a Healthy Pregnancy - #2 Exercise Staying active is a must for most moms to be. Regular exercise will help you control your weight, improve circulation, boost your mood, and help you sleep better. Plus, getting into an exercise habit now will help you set a good example for your child after she's born. Pilates, yoga, swimming, and walking are all great activities for most pregnant women, but be sure to check with your doctor first before starting any exercise program. Aim for 30 minutes of exercise most days of the week. Listen to your body, though, and don't overdo it. Ok I will admit, this is a tough one for me. I never followed a workout routine before I got pregnant so it's hard for me to follow one now. I don't really exercise on a regular basis. I work in an office where I basically have a desk job. The most exercise I get during the day is due to my frequent trips to the bathroom! I will say that it's getting harder and harder just to walk long di...