Meet the bodybuilding family – including world champion mum – msnNOW

Meet the bodybuilding family – including a mum who became a world champion in just 18 months of training and her 11-year-old son who she reckons is ‘the new Arnie’. Mum-of-four Kerry MacDonald, 43, only set foot in a gym for the first time in April 2021 but has since won multiple competitions (Credits: Katielee Arrowsmith / SWNS)

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