Judi Love has been sharing her rather unusual hack to beating body odour during the heatwave - and a sweet potato is your best friend.

"You have to boil it, mash it, let it cool a little bit, just put it under your armpit and let it draw out the stench," she said on GMB of the old-school method. "All I'm saying is, it's hot today, put something under your armpits okay!"

Most viewers had never heard of the method, but it's got many of us wondering if it actually works.

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