article_snippet: The 95-year-old steadies himself ahead of the starting pistol at the event in London .
article_snippet: I hoped getting fit would stop me ageing,' The retired dentist, who is also involved in rowing and bodybuilding told The Telegraph in 2013. '
article_snippet: I thought: 'Who knows about muscles?'
article_snippet: So, when I was 87, I joined a bodybuilding club.'