BBC Sport - Jonny Brownlee focusing on heat training after Cozumel collapse

'I've built a heat chamber in my conservatory'

Olympic silver medallist Jonny Brownlee reveals he has constructed a "heat chamber" in his conservatory to help avoid a repeat of his collapse in Cozumel last year.

Available to UK users only.

READ MORE: Brownlee aims to put 'hurt' behind him

Watch live coverage of the World Triathlon Series from 01:50 BST on Saturday on the BBC Red Button, Connected TVs, online and BBC Sport app, plus highlights on Sunday, 14 May from 13:00 on BBC Two

Top videos