Luke O’Neill, Professor of Biochemistry and Immunology at Trinity College, talks to Brendan about ‘Sniper’s Alley’ - the period of time around your fifties when you start becoming more susceptible to negative health events. He explains how to bulletproof yourself before you enter Sniper's Alley and has general tips for better health for us all.

Brendan O'Connor has all you need for the weekend with time to pause and reflect on the week just gone. Featuring a selection of human interest, consumer and lifestyle stories, as well as keeping you up to date on the news stories that matter. Listen live Saturday and Sunday at 11am - 1pm on RTÉ Radio 1.