How to exercise while pregnant

How much can you exercise while pregnant?. Getting In Shape While Pregnant [How To Do It Safely] - Postpartum Trainer, MD. Also, as you get the release of the hormone relaxin, your pelvis will start to move apart and your joints will loosen, so be careful of any impact exercise that will put strain on your hips, knees and ankles. If you want other forms of exercise that you can do in pregnancy — prenatal yoga and swimming are also safe. Join now to personalize. Most importantly, however, listen to your own body.