In a triathlon race, every second counts – including the seconds spent swapping out your gear from swim to bike and bike to run. These in-between phases, known as triathlon “transitions,” are often ...

Italy's Sandra Mairhofer shares what goes into the transitions of the thrilling Winter Triathlon race format which features a snow run, mountain bike and cross-country ski.

Getting through the second transition isn't just about changing your shoes. The bike ride often means a long time in an unnatural posture, putting you at risk of back pain as well as cramps in the ...