At 91 years old, Maryvonne Simonneaux defies all odds with a dazzling smile. A former social worker living in Morbihan, between Moustoir-Ac and Locminé, this extraordinary Breton impresses with her tireless vitality. Despite two hip replacements, the dynamic nonagenarian dons her sports gear several times a week to take on her favorite role: that of a volunteer gymnastics instructor. A true lesson in life that is truly admirable!
Her love for physical activity has become her daily motivation. Alongside Franceinfo, Maryvonne explains that her goal is to “contribute to people feeling better in their minds and bodies.” Volunteer Maryvonne leads two intense hour-long weekly sessions for an audience with an average age of around 75 years. The program includes joint unlocking, core strengthening, and thigh exercises. She adapts her expertise and challenges stereotypes, stating that “Elderly gym is a bit special. Of course, we have flabby skin, but these are people who can develop their muscles.”
Despite this impressive display, Maryvonne’s passion for sports was not always so clear. She started doing gymnastics at 45 with a woman from Bignan when her four children became independent. She overcame numerous operations to return to her loyal students twenty years ago. Her personal commitment remains total. “I do about 5 hours of gym per week,” she confesses to the local media, in addition to her swimming sessions at the pool.
During her sessions, kindness prevails. The instructor constantly adapts and reassures, saying, “It’s personal work, everyone goes at their own pace.” Her secret to staying youthful lies in moderation in diet, good genetics, and an insatiable thirst for human contact. A luminous philosophy that she perfectly summarizes with poise, “The more we share this energy, the more we spend it, the more it grows, it’s wonderful!”
By Hiba Semali, Editor
Context: Maryvonne Simonneaux, a 91-year-old gym instructor from Brittany, defies age and expectations with her commitment to fitness. Fact Check: The article portrays Maryvonne Simonneaux as a remarkable individual who inspires others through her dedication to physical activity despite her age.





