VOICED: How one Kenyan village dominates the Olympics

The transcript explores the phenomenon of Kenyan runners, particularly from the Kalenjin ethnic group, who train in the high-altitude town of Iten. This environment enhances their physical capabilities, contributing to their dominance in long-distance running. The community's support and the unique training conditions attract athletes worldwide. Johanna, a local with aspirations of Olympic success, exemplifies the town's spirit. Despite the mystery surrounding Iten's success, the town continues to produce world-class athletes.

Describe Johanna's background and how it influenced his running career.

What is the significance of the phrase 'conveyor belt of talent' in relation to Kenyan athletes?