Mark was at his heaviest in 2003, explaining to Loose Women that as a full-time teacher, he weighed over 28.9 stone (184kg).
As for how Mark has gone about losing weight, when appearing on The Pet Show, he gushed about his unlikely “personal trainer”.
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To everyone’s surprise, the Chaser credited his dog, Baloo, for helping him fall into a regular exercise routine.
Mark explained: “My wife promised me that when we first got him she would take care of everything – feeding him, walking him, and so on.
Source: Daily Express | Diet
