What if your best health is still ahead of you? In Wisdom from Two Worlds, internationally recognised cardiologist Dr Hosen Kiat draws on decades of clinical practice and lived experience to show how small, consistent habits support vitality and a long, active life. From his early years in Jakarta to medical leadership in Los Angeles and Sydney, he brings Western medical science into conversation with Eastern wisdom. With practical guidance on movement, nutrition, rest and human connection, Dr Kiat provides a clear, chapter-by-chapter path to fortifying purpose-driven mental and physical resilience at any stage of life.