To the 82 yearsSpanish Juan Lopez Garcia run marathons, break world records and exhibit a physical condition comparable to that of an athlete between 20 and 30 years old. His case caught the attention of the European scientific community, which now studies it as an exceptional example of healthy aging.
Until just over a decade ago, nothing in its history suggested this present. This long-lived athlete worked his entire life as an auto mechanic in Toledo, Spainand followed a sedentary routine.
Just at the 66 yearsAfter retiring, he decided to try running for the first time. That experience was frustrating because he did not manage to complete even two kilometers. However, with perseverance and patience, started to train progressively.
At the age of 70 he debuted in competitionsfirst in short distances and then in increasingly demanding tests. As time went by, he began to run faster and farther.
Today, sixteen years after that first failed attempt, it holds the world record in the 80 to 84 years category in the 50 kilometers ultramarathon. In 2024, he also won the marathon world championship of its category with a time of 3:39:10.
His award-winning performance caught the attention of a group of scientists from Spain and Italy specialized in aging. They invited the runner to their laboratories to undergo tests, the results of which were published in January in the magazine Frontiers in Physiology.
“The findings are as revealing as they are inspiring«, he pointed out Julian Alcazarexercise scientist University of Castilla-La Mancha and co-author of the study.
What Juan López García’s body revealed about the limits of aging
The researchers analyzed your aerobic capacity, career economy, muscle power, oxygen consumption y body’s response to high intensity exercise.
The results revealed that López García has the Highest VO2 max ever recorded in a person over 80 years olda key indicator of aerobic capacity.
This value, which usually decreases by about 10% per decade after middle age, in His case is comparable to that of healthy men between 20 and 30 years old.
Furthermore, his muscles demonstrated a exceptional ability to absorb and utilize oxygenwhich allows you to maintain fast rhythms for long periods. During his record-breaking ultramarathon, he averaged miles of 9 minutes and 14 secondswith notable power in each stride.
However, in other aspects—such as lactate threshold or running economy— their values were good but not extraordinary, similar to those of 60-year-old competitive athleteswhich even suggests that could still improve.
The secrets behind the age-defying body: what López García eats and how he trains
His lifestyle was also part of the analysis. Currently, he runs some 64 kilometers per week when not preparing to compete, and almost double during training phases.
Combine long runs with high intensity interval sessions, train strength several times a week —mainly with bodyweight exercises—and follows a Mediterranean diet “totally normal”as he himself describes.
Scientists highlight that this retired mechanic reached the age of 66 without serious illnesses or disabilities, something that could be explained in part by its genetics and lifestyle habits.
However, they agree that His case demonstrates that physical deterioration is not an inevitable fate of aging.. “Not only is it possible for older people to get a lot of exercise, it should be recommended,” he said. Alcazar.
For its part, Lopez Garcia He doesn’t plan to slow down. “When I think about the 80s I remember my grandparents, who at that age seemed very old. I don’t feel old”, he assures.
Its history, experts agree, forces us to rethink the limits of the human body and opens new questions about how far health can go in old age.
