Axel Jüptner was a German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 footballer.

Axel Jüptner played in the Fußball-Bundesliga

Fußball-Bundesliga

The Fußball-Bundesliga is a professional association football league in Germany. At the top of Germany's football league system, it is the country's primary football competition. It is contested by 18 teams and operates on a system of promotion and relegation with the 2. Bundesliga...

 for VfB Stuttgart

VfB Stuttgart

Verein für Bewegungsspiele Stuttgart 1893 e. V., commonly known as VfB Stuttgart, is a German sports club based in Stuttgart, Baden-Württemberg. The club is best known for its football team, which has participated in all but two Bundesliga seasons...

 between 1988 and 1991. In 1991 he joined KFC Uerdingen 05

KFC Uerdingen 05

KFC Uerdingen 05 is a German association football club in the Uerdingen district of the city of Krefeld, North Rhine-Westphalia. The one time Bundesliga side enjoyed its greatest successes in the 1980s, but most recently has been part of fifth and sixth tier competition.-History:The club was...

 and helped win promotion to the Fußball-Bundesliga the same year. He played for Uerdingen until November 1997, when he transferred to FC Carl Zeiss Jena

FC Carl Zeiss Jena

FC Carl Zeiss Jena is a German association football club based in Jena, Thuringia.-History:The club was founded in May 1903 by workers at the Carl Zeiss AG optics factory as the company-sponsored Fussball-Club der Firma Carl Zeiss. The club underwent name changes in 1911 to Fussball Club Carl Zeiss...

. On 23 April 1998, during a training session in Jena

Jena

Jena is a university city in central Germany on the river Saale. It has a population of approx. 103,000 and is the second largest city in the federal state of Thuringia, after Erfurt.-History:Jena was first mentioned in an 1182 document...

, he suffered from myocardial infarction

Myocardial infarction

Myocardial infarction or acute myocardial infarction , commonly known as a heart attack, results from the interruption of blood supply to a part of the heart, causing heart cells to die...

and died one day later.