Cindy’s Story

Early on Monday morning, April 23, 2007, Cindy Sherwin left her Lower East Side apartment for a training ride along Riverside Drive. She was preparing for her first Ironman Triathlon in Lake Placid, NY — a personal challenge she had embraced with the same drive and passion she brought to every part of her life.

Cindy was no stranger to endurance and discipline. She was an experienced marathon and triathlon competitor, having run the New York Marathon five times and completed numerous triathlons. The Ironman, known as the ultimate test of physical and mental strength, required eight months of rigorous training layered on top of her full schedule as an elite fitness instructor and nutritionist. Beyond her athletic pursuits, Cindy also appeared regularly on radio and television and found joy in speaking to elementary and middle school students about one of her core beliefs — the vital connection between nutrition and fitness.

Her story underscores a profound truth: even those in peak physical condition can be affected by the silent threat of brain aneurysms. Midway through her training ride that April morning, Cynthia Lynn Sherwin suffered a ruptured brain aneurysm and died suddenly at the young age of 33.

Cindy’s boundless energy, resilience, and commitment to inspiring others continue to fuel TeamCindy’s mission today — a living legacy that transforms grief into awareness, advocacy, and hope.