Marcel Heinig

He scored his biggest victory by winning the gold medal at the World Championships in Decatriathlon (10x Ironman Hawaii) in 2008.

In his youth, Heinig skipped physical education and did everything possible to dodge sports activities.

He faced problems due to being overweight during the Physical Fitness Test, drills and orientation process.

However, seven years later, the once unathletic Marcel became the youngest World Champion in the history of the Decatriathlon.

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