Relaxin: How does it affect your exercise routine?

Many of us are familiar with the hormone relaxin. As the name implies, it’s responsible for relaxing several systems in your body in preparation for labor. What changes does this create in your body, and what can you do to keep yourself safe and active? Relaxin levels in your body peak around 14 weeks and…

Read More

Can I get my heart rate above 140 bpm?

One question I’ve been getting a lot is: Is it safe for my heart rate to rise above 140 bpm while pregnant? This guideline was originally established under fear that a higher pulse (and associated higher blood pressure) could rupture the fragile blood vessels bringing nutrients to the placenta. Because it wasn’t as common for…

Read More