MSI Press Blog

  image generated by AI You’ve probably seen them—large, slightly wobbly exercise balls showing up in prenatal classes, physical therapy offices, and labor rooms. Often called birth balls (or “Bosun balls,” as they’re sometimes misheard), they’re simple tools with a surprising range of uses during pregnancy. Like most things in pregnancy, though, they’re not a guarantee of anything. They’re a support—one that can be helpful when used thoughtfully. 🌿 What a Birth Ball Can Do During Pregnancy At its core, a birth ball invites gentle, continuous movement. And that’s where its value lies. Sitting on the ball instead of a chair encourages subtle engagement of the core and postural muscles. Your body is constantly making small adjustments to stay balanced. Over time, this can support: Postural alignment as your center of gravity shifts Pelvic mobility , especially with gentle rocking or circular movements Lower back comfort , by reducing static pressure and encouraging movement ...

  August 15 has long marked moments of transformation—India’s independence, Japan’s surrender in WWII, and the opening of the Panama Canal. These events remind us that movement, whether geopolitical or personal, reshapes the world. In honor of National Wellness Month , we spotlight movement not as routine gym culture, but as resilience in the face of challenge. At MSI Press, we publish stories that redefine what fitness looks like—across decades, circumstances, and limitations. These four titles prove that wellness isn’t about perfection. It’s about motion when motion feels improbable: 🚴‍♂️ Racing Against Time by Jeffrey Weiss At 61, Weiss placed in a triathlon—after 11 years of Ironman races, ultramarathons, and long-distance cycling. (Yes, he started in late mid-life.) His story is a masterclass in fitness over 60, proving that age is no barrier to endurance. 🥋 Grandma’s Ninja Training Diary by Leaver & Renz Fitness over 70? Absolutely. This diary-style narrative ch...

         Recently released: audiobook edition of  Girl, You Got This!   Anxiety Anonymous   by Brittany Renz. Book description: Girl, You Got This: A Complete Guide to Thriving Through Pregnancy and Motherhood Becoming a mom is one of life’s biggest transitions—and it’s okay to want a little guidance along the way. In  Girl, You Got This , certified personal trainer, entrepreneur, and mom of (almost) two Brittany Renz shares expert advice, real-life experience, and empowering encouragement to help you navigate every stage of your motherhood journey—from preparing your body for pregnancy to delivery day and beyond. This comprehensive guide covers it all: • How to prepare for conception with intention and confidence • Fitness tips tailored to each trimester • What to expect physically and emotionally during pregnancy • Strategies for staying healthy, strong, and grounded through all the changes • Encouragement from someone who's living it right...