Triathlon fewer injuries than those who only use running as part of their exercise routine due to the incorporation of low impact swim and bike training. Triathletes spend many hours training for competitions, like other endurance event participants. There are three components that have been researched to improve endurance sports performance; aerobic capacity, lactate threshold, and economy. Injuries that are incurred from long hours of a single activity are not as common in triathlon as they are in single sport events. The cross-training effect that athletes achieve from training for one sport by doing a second activity applies to triathlon training.
Triathlon at the 2012 Summer Olympics events at the 2012 Summer Olympics with one gold medal and one bronze medal, both in the men's race. Switzerland became the first nation to win a second gold medal in Olympic triathlon after Spirig followed Brigitte McMahon (a gold medalist at the 2000 Summer Olympics) in becoming an Olympic champion. Australia won its fifth Olympic medal with Densham's bronze which is more than any other nation to that point. Sweden, Spain and Great Britain all won their first Olympic triathlon medal. Triathlon at the 2012 Summer Olympics The triathlon events at the 2012 Summer Olympics were held in Hyde