Obesity is a condition in which excess fat has accumulated in the body, such that it can have an adverse effect on health. Obesity is defined as a body mass index (BMI) of greater than 30 kg/m2.

Joe is a journalist and broadcaster. The Cork native previously worked for a number of Irish titles before he co-presented Seoige and O'Shea on RTE One with Grainne Seoige from 2006. After leaving RTE ...

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