Rangan Chatterjee is a medical doctor, best known in the UK as the star of Doctor in the House, the BBC series that helps restore people to optimal health. After two decades of practicing medicine, Dr Chatterjee is on a mission to replace pills with "lifestyle prescriptions. He believes that people are needlessly suffering and that health care professionals should put more emphasis on preventing chronic, lifestyle-related conditions though behavioral changes. The author of The 4 Pillar Plan says the secret to a longer, healthier life lies in relaxation, sleeping, movement and a carefully chosen diet. He also acknowledges that healthy eating has become “incredibly complicated.” In this in-depth interview Dr Chatterjee explains how modern lifestyles are negatively impacting our health; why his personal longevity goal involves the ski slopes of the French Alps and the difference a ’switch-off' routine makes to restful sleep. FlexBeam red light therapyRecharge Health is offering 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/sooth aches/pains.  Sale price US$369 (down from $449) + an extra $10 off use code equinox  Sale ends Sept 21: 0259 PST 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 hello@donotage.orgUse the code LLAMA at checkout. - Time-line Mitopure (a highly pure form of Urolithin A) boosts the health of our mitochondria – the battery packs of our cells – and improves muscle strength. Time-line is offering LLAMA listeners a 10% discount on its range of products – Mitopure powders, softgels & skin creams.  Use the code LLAMA at checkout-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.