How can you defy age without going under the surgeon’s knife? Today on What’s Good For You the team test three non-surgical face lift treatments. The terrible twos is every parents nightmare and Slats discovers the best way to beat the temper tantrums. Leila discovers how music can influence your physical and mental health and Giaan and some friends discover their true biological age with results that will shock you. And Dr Rochford finds out what causes the dreaded food poisoning and more importantly, how to avoid it.