Emma Maria Mazzenga, a 92-year-old woman from Italy, is attracting attention from scientists because of her remarkable fitness and active lifestyle.
The former high school science teacher lives in Padua and has won several sprinting records in the 90 to 94 age category.
Researchers are now studying her body to understand how she remains so healthy and active at her age. Early findings have surprised experts and challenged common ideas about ageing.
According to researchers, Emma's fitness level is similar to that of much younger women. Tests show that her body can use oxygen very efficiently during exercise. Scientists say this ability is often seen in active adults who are decades younger.
Experts also examined the mitochondria inside her muscles. These tiny structures produce energy for the body. Researchers found that they work extremely well and show signs usually associated with much younger people.
Exercise physiologist Simone Porcelli said Emma's condition demonstrates how regular physical activity can help slow some effects of ageing. He described her as an inspiring example of healthy living.
Emma does not follow extreme fitness programs. Instead, she focuses on simple and consistent exercise. She trains about three times each week, and her workouts usually last less than an hour.
Her routine starts with light jogging to warm up. She then performs short sprint exercises and includes regular walking in her daily life. She also does light strength training from time to time.
Emma follows a balanced eating plan as well. She mainly eats fish, eggs, and vegetables. However, she does not follow strict food rules and occasionally enjoys foods such as steak.
Health experts note that her lifestyle matches recommendations from the World Health Organization (WHO). The organization encourages older adults to stay physically active through regular exercise, balance training, and strength building activities.
Emma's story shows that age does not always limit physical ability. Her example suggests that regular movement, healthy eating, and consistency can help people stay active and independent for many years.
Scientists hope their research will provide new insights into healthy ageing and encourage more people to remain physically active throughout life.
