Born in Czechoslovakia in 1922, Emil Zatopek

Emil Zatopek embodied the 'aesthetics of suffering' in distance running. Before him, long-distance runners were expected to run with composure. Zatopek grimaced, tilted his head, displayed every ounce of pain - yet ran faster than anyone.

Born in 1922 in Koprivnice, northern Moravia, Czechoslovakia, he began running at eighteen when semi-forced to participate in a company race at the shoe factory where he worked. He developed his own revolutionary training method: 'interval training' - repeating dozens of 400m sprints at full intensity. This method was later adopted by runners worldwide.

At the 1948 London Olympics, he won gold in the 10000m and silver in the 5000m. But the 1952 Helsinki Olympics made him immortal. First, gold in the 10000m. Then gold in the 5000m. Then, in a marathon he had never raced before, he won gold by a commanding margin. The long-distance triple at a single Olympics remains unprecedented - no one has achieved it since.

The marathon story is especially famous. Having no race experience, Zatopek asked the favorite, Britain's Jim Peters, whether the pace was too slow. Peters lied and said it was too fast. Zatopek accelerated further and ran away from the field.

His training philosophy was relentless. He ran in army boots, sometimes in his wife's spike shoes. Training volume reached 100 repetitions of 400m intervals in a single day. His belief that 'if you don't suffer in training, you will suffer in the race' preaches the gospel of thorough preparation.

During the 1968 Prague Spring, he signed a statement supporting the reformers. After the Soviet invasion, he was stripped of his military rank and forced into manual labor in uranium mines. His refusal to yield to political persecution demonstrated courage as a citizen, not merely as a sportsman.

He died in 2000 at seventy-eight. As the father of interval training and the man who pushed the boundaries of distance running, his name is eternally inscribed in athletics history.