Ron Kastner experienced what he called a "mortality moment" in his late 50s. A new dad, with two young daughters, it was a "profound realization" that he was entering the third act of his life and that to make the most of it, he had to make significant changes.  A businessman who drank too much and was challenged by the stresses of the corporate world, Ron embarked on a journey to discover the life he wanted to live. He embraced new practices for health and longevity and discovered that it was possible to be fitter, stronger, more energetic, more grounded and happier than ever before. Now in his mid 70s, he says: "The feeling of being alive is just so visceral and so joyous....the wonder, that is our bodies, is just like a ceaseless source of amazement for me." Ron shares his story in the book, A Life Yet to Live: Finding Health, Vitality and Joy.  In this interview he reveals the backstory to his transformation - becoming a father at an older age, significant lifestyle changes, such as exercising regularly, adopting a healthier diet, abstaining from alcohol, and an holistic approach to longevity that encompasses both physical and emotional health.  Read a transcript:  LLAMA podcast website - Affiliation disclosure: This podcast receives a small commission when you use the code LLAMA for purchases from companies below which support our mission.   It helps to cover production costs and ensures that our interviews, sharing information about human longevity, remain free for all to listen. - Hampton Fitness Movement & resistance training have long been associated with living a long, healthy life - along with a balanced diet and good sleep. Which is why we're delighted to be working with Hampton Fitness to provide a 15% discount on essential workout gear. Use code: llamapodcast15 at checkout - DoNotAgeDoNotAge.org is offering listeners to LLAMA a 10% discount on its range of products – NAD boosters, Sirtuin activators, senolytics and more.  Any health queries can be answered by emailing the team at [email protected] the code LLAMA at checkout. - FlexBeam red light therapy Recharge Health is offering LLAMA listeners a discount on the purchase of FlexBeam, the wearable red light therapy device which targets key parts of the body to improve sleep, treat injuries and sooth aches and pains associated with aging. Discounts vary - see details of the current offer here- Support the showThe Live Long and Master Aging (LLAMA) podcast, a HealthSpan Media LLC production, shares ideas but does not offer medical advice. If you have health concerns of any kind, or you are considering adopting a new diet or exercise regime, you should consult your doctor.