4 million women give birth each year in the US with no uniform course of physical therapy to mitigate weakness or injury caused by pregnancy and delivery.

More than 50% of women report back pain during or after pregnancy and 60% suffer from diastasis recti (split abdomen)

Your baby. Your body. You got this.

When you’re trying to learn about what happens to your body pre- and postpartum, or what physical activity is considered safe for you and baby, there’s a lot of conflicting information. Not being confident in your choices can cause anxiety.

No matter where you are in your postpartum journey, we invite you to participate in our market research to help us shape a program aimed at helping women recover, rebuild muscle strength, and improve stability. For this digital focus group, we are looking for women who recently had a baby and whose primary form of exercise is running.

“I have witnessed firsthand the adverse effects of returning to exercise and everyday activities without proper recovery from pregnancy and delivery. core2u combines the knowledge of multiple medical experts to educate women about the safest ways to remain active and return to exercise while adapting to the changes that occur during and after pregnancy.”

Miho Tanaka, MD, PhD

Core2U, Co-Founder
Director, Mass General Women’s Sports Medicine Program

How does it work?

Check out our content, including weekly strengthening exercises


Help us shape the future of an evidence-based program


Give us your feedback along the way by responding to some brief surveys


We’ve assembled a team to support you!

core2u offers evidence-based support designed to inform and empower. No matter where you are in your postpartum journey, we will provide you with a weekly regimen so you can strengthen weakened muscles and avoid pain

Inspiration for core2u
Joy and Pain: A Mother’s Story

“Hi, I’m Michele and I have three wonderful sons. My motherhood journey has been one of immense joy, yet unexpected pain.”

Get ready to start a new movement!

We’re looking for runners of any level to join our consumer focus group.

Let us know if you’re interested and we’ll be in touch!