Protein is such a buzz-word when talking about health and nutrition from shakes to bars to milk it’s everywhere but how much do we really need? This week on Alive and Kicking Clare is joined by dietician Orla Walsh to discuss the block building nutrient. She also chats to Prof Niall Moyna on why he’s urging men over 45 to get moving and psychologist Stacey Ball on launching an app to help families to manage stress.