Exercise during pregnancy is evidence-based to reduce the risk of certain complications, support healthy weight gain, alleviate common pregnancy discomforts, and improve mental well-being. Despite these well-documented benefits, confusion remains about which exercises are safe and which should be avoided. Guidelines from organizations like ACOG tend to be broad and overly cautious, which may not always align with your fitness level or lifestyle. While prioritizing safety is important, finding a balanced approach that works for you is key. In this episode, we answer a listener’s questions about working out during pregnancy, including cardio, HIIT, and strength training. Learn about the research, how to assess your comfort level, and how to make informed decisions about staying active during pregnancy.     Thank you to our sponsor   20% off Mommy Steps or Form insoles with the promo code FEET. Increased levels of the hormone relaxin during pregnancy can relax the ligaments in your feet, permanently changing your foot's shape and structure by causing your arches to collapse and over-pronation. This can lead to developing bunions, stress and inflammation on the tissue along the bottom of your feet, and even your feet increasing in size. In one study, 61% of participants had a measurable increase in foot length, and 22% reported going up a shoe size. The good news is that wearing insoles can support your arches and protect your feet from going up in size.     Read the full article and resources that accompany this episode.     Join Pregnancy Podcast Premium to access the entire back catalog, listen to all episodes ad-free, get a copy of the Your Birth Plan Book, and more.     Check out the 40 Weeks podcast to learn how your baby grows each week and what is happening in your body. Plus, get a heads up on what to expect at your prenatal appointments and a tip for dads and partners.     For more evidence-based information, visit the Pregnancy Podcast website.