MSI Press Blog

  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...

Reflections on Strategy, Gravity, and the Art of Falling at 75 I haven’t been back to the rock gym in a while—it’s thirty miles out, and other demands have crept in—but the wall is still in me. I think about climbing often: the problem-solving, the weight shifts, the quiet math of reach and momentum. What stays with me most, though, is this truth—climbing walls don’t care how old you are. They don’t care if your arms are short, your knees creaky, or your ID says you’ve been around for seven and a half decades. All a wall asks is: what’s your next move? 🦵 Planning Beats Reach I climb slow. Not out of hesitation, but precision. I have proportionally short arms for climbing, so getting high means using my legs as leverage—sometimes even when there’s no foothold. That’s where strategy takes over. I’ve learned that leg pressure can transform vertical surfaces into temporary holds. In biomechanical terms, it’s dynamic friction: your momentum temporarily overtakes gravity, letting the wa...

Entry: The Rebel Days Training like a ninja isn't just about grit—it's also about grace. And grace, my friends, includes rebellion. Every ten months or so, something inside me throws down the towel. Not the sweaty gym towel, mind you—that one I hang up neatly after a workout. No, this is a different kind of gesture. It’s the inner rebel saying: Enough of the schedule. Enough of the daily "gimnastika." Enough of the push. I go on strike. A quiet, stealthy strike. Sometimes the excuse is legitimate—kids sick, household on high alert, publishing deadlines stacked like pancakes. Sometimes it’s the more subtle voice that whispers, You don’t have to be heroic today. And I listen. I skip the gym. I ditch the floor routine. I play hooky. Sure, guilt tries to creep in. It likes to disguise itself as discipline. But over time, I’ve learned to spot it. That guilt isn't a truth-teller—it's just noise. Because here’s the real truth: rebellion is part of balance. Trai...

  Coming soon! Watch for it!  Grandma's Ninja Training Diary  (Leaver and Renz) Grandma’s Ninja Training Diary  is the inspiring true story of a 70-year-old grandmother who dares to dream big—by training for  American Ninja Warrior . Teaming up with coach and trainer Brittany Renz, she embarks on a three-year journey to build strength, resilience, flexibility, balance, and endurance—starting from scratch. Told in a dynamic mix of diary entries, coaching insights, and behind-the-scenes reflections, this book chronicles the ups and downs of late-in-life athletic training. From gym workouts to rock climbing, yoga to injury recovery, sleep to mindset—every aspect of the transformation is explored with honesty and humor. Grandma shares what she’s learning; Coach Brittany explains why she’s right—or wrong. Together, they offer a realistic, encouraging look at what it takes to pursue an extraordinary goal at any age. Part training manual, part motivational memoir,...