Olympic athletes work as hard as any sporting champion for their success, possibly harder. More of their training is likely to be done alone, grinding out their schedule with only a clock for company and sometimes a coach.
Their regular competitions attract little attention, and therefore little personal sponsorship, and sometimes the first we hear of their names is when they are in contention for a medal at an Olympic or Commonwealth Games.
Then, even if they win gold, they need to be content with the nation's adulation and a performance bonus from our public sports funding agency. The rewards that corporate brand contracts bring to winners in some other sports are hard for Olympians to come by.
Might this change?
Today we report the experiences of several of those who brought home gold medals from London a few months ago. Some, such as kayaker Lisa Carrington, BMX silver medallist Sarah Walker and paralympian Sophie Pascoe are capitalising well on their success.