BBC Sport - Jonny Brownlee's body was on empty - Annie Emmerson

'Jonny Brownlee's body was on empty'

Three-time British Triathlon champion Annie Emmerson tells BBC Sport's Ore Oduba that Jonny Brownlee's dramatic collapse was down to a lack of fluids and that his body was "on empty".

WATCH MORE: Alistair Brownlee helps brother Jonny over finish line

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