The Birthfit Podcast

In this episode, we open a conversation that too often stays in the shadows: first-trimester miscarriage. With nearly 1 in 5 recognized pregnancies ending in early loss, this is not a rare experience — it's a common, deeply human one. And yet, most women are left navigating it without clear data, real options, or compassionate context. We walk through what the research actually says about miscarriage risk across the first trimester, including how it changes week-by-week and how maternal age plays a role. We also explore what's truly behind most early losses — primarily random chromosomal changes — and why this matters for letting go of blame, shame, and self-doubt. A major myth gets dismantled in this episode: exercise does not cause miscarriage. We dive into the latest evidence showing that light-to-moderate movement — and even brief bouts of higher-intensity training — are safe for healthy pregnancies and can actually support metabolic, hormonal, and nervous system health in early pregnancy. For anyone curr