<page_title> The Biggest Loser (Australian TV series) </page_title> <section_title> Winners </section_title> <table> <cell> Bob Herdsman <col_header> Contestant </col_header> <row_header> 4 </row_header> </cell> <cell> 57 <col_header> Age </col_header> <row_header> 4 </row_header> </cell> <cell> 87.6 <col_header> Total Weight Loss (kg) </col_header> <row_header> 4 </row_header> </cell> <cell> 52.21% <col_header> Percentage Loss </col_header> <row_header> 4 </row_header> </cell> </table>
Bob Herdsman, at 57 years old, with a weight loss of 87.6 kilograms (52.2%), became the show's Biggest Loser.