Triathlon training: High intensity bike intervals improve cycling and running performance in triathletes

High intensity interval training has been traditionally used as means of improving cycling time trial performance, in fact a large number of research studies have clearly demonstrated improved time trial performance following a period of high intensity interval training. Recent research published in the European Journal of Sport Science (Etxebarria et al., 2013) found that not only do these intervals improve cycling performance, they can also lead to improved running performance with an average improvement of just over 1 minute during a 5km time trial (completed after a 1hour cycle). [Read more…]