In the sport of bobsledding, adding weight to the sled is perfectly legal. Both two and four-man sleds have minimum and maximum weights. The weight of the sled is calculated as the total weight of the sled and its crew. If the fully loaded sled weighs less than the maximum, it is perfectly legal to add weight to make up the difference.
Contrary to the story in movie, the Jamaican team was met with open arms by the international Bobsledding teams. One of the other teams even went so far as to lend the Jamaican team a back-up sled so they could qualify.
In the German dubbing of this movie, the Swiss bobsledders ("eins, zwei, drei"), have been re-dubbed with a strong Swiss accent ("ace, zwoo, droo"). When the other characters imitate them, they also imitate the accent. In the original English version Hochdeutsch (standard German) is spoken.