In this episode, we welcome Prof. Dr. Alexander Leber, one of the leading experts in internal medicine and cardiology. We discuss the causes and physiology of cardiovascular diseases, as well as treatment options and prevention tips.

#4 - Prof. Dr. Alexander Leber: The silent danger of cardiovascular diseases
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#46 - What extreme conditions do to your body | Prof. Dr. Hanns-Christian Gunga at Men's Health
In this episode of "Men's Health," Dr. Jonathan Apasu meets an extraordinary guest: Prof. Dr. Hanns-Christian Gunga, a space medicine specialist, human physiologist, Charité professor, and recipient of the Federal Cross of Merit. For decades, Gunga has grappled with the fundamental question: How does the human body—and, above all, the human mind—react to extreme environmental conditions? This involves not only spectacular missions in space or Antarctica, but also the profound insights that can be gleaned from these extreme situations for our everyday lives, our health, and our future. Professor Gunga vividly recounts his research at extreme altitudes, in temperatures exceeding 45°C in West Africa, during weeks of isolation in confined spaces, and under the conditions of weightlessness on the ISS. He discusses how people with seemingly ordinary physical attributes surpass themselves in extreme endurance feats—for example, at the Yukon Arctic Ultra in minus 50°C or the Self-Transcendence Race in New York, a 4,980-kilometer ultramarathon. What drives these individuals? What happens in their bodies—and even more importantly, in their minds? Gunga demonstrates how mental strength, self-efficacy, and psychological preparation are often more crucial than mere physical fitness. This episode not only highlights top athletic achievements but also the global challenges of extreme living conditions: climate change, migration, and work incapacity due to heat stress – issues that affect millions of people and which Gunga substantiates with concrete physiological data and empirical evidence. Particularly striking is how small the biological window for human survival truly is – only about 1,000 meters of altitude between the deepest underwater habitats and the highest permanently inhabited places on Earth. And what happens when this window shifts due to environmental changes. The podcast highlights the importance of researching extreme environments for general medicine. Whether it's high blood pressure, cardiovascular stress, neurological reactions, or new insights into cancer therapy – many medical breakthroughs originate in extreme situations. Professor Gunga vividly explains how, for example, the storage of salt in the skin under isolation conditions was discovered and how this could help to better treat high blood pressure in the future. This episode offers a profound, exciting, and highly topical look into the limits—and possibilities—of the human body and mind. Anyone interested in sports, health, biohacking, mental strength, or the future of medicine should definitely not miss this episode.
Learn more#36 - Understanding Muscle Building Correctly | Dr. Sascha Gail at Men's Health
In this episode of the "Men's Health" podcast, Dr. Jonathan Apasu meets Dr. Sascha Gail – a sports scientist with a doctorate, two-time German bodybuilding champion, and sought-after coach for muscle building, health, and performance optimization. Together, they delve deep into the world of strength training – scientifically sound, practical, and with numerous tips for men who want to improve their physical fitness and health in the long term. A central theme of this episode is the widespread myths surrounding muscle building. Dr. Gail explains why more training doesn't automatically lead to more progress and why training quality and technique are far more important than sheer volume. Instead of completing as many sets and repetitions as possible, the focus is on training close to muscle failure with controlled technique – within the individually appropriate frequency and volume range. The episode also addresses the importance of genetics for training adaptations – an aspect often neglected in many traditional training systems. Another highlight of this episode is the detailed discussion of initial diagnostics in the coaching process: From physical examinations and medical history questionnaires to blood tests, Dr. Gail relies on a data-driven approach to develop individually tailored training and nutrition strategies. The comparison between beginners and so-called "enhanced athletes," meaning athletes who use performance-enhancing substances, is particularly interesting. Here, Gail advocates for close medical supervision and an open, non-stigmatizing discussion of the topic—a viewpoint also emphasized by Dr. Apasu in his work at AddInHealth. Furthermore, the episode provides valuable insights into the role of nutrition and supplements in muscle building, health, and recovery. Dr. Gail debunks the myth of six meals a day, emphasizes the importance of adequate protein intake (at least 2g/kg body weight), and explains which supplements actually work: creatine, beta-alanine, and caffeine are at the top of the list – supplemented by essential micronutrients such as vitamins D3/K2 and omega-3 fatty acids for general health maintenance. This episode is particularly relevant for men over 40: They receive practical tips on how to establish effective training routines despite a stressful daily life, how to objectively measure progress, and how to avoid setbacks. A key takeaway: Strength training should form the foundation of any preventative healthcare strategy – not only because of its positive effects on muscle maintenance and body fat reduction, but also because of its impact on blood pressure, cholesterol, and metabolic health. This podcast episode is aimed at men who are looking for solid knowledge rather than short-lived hype – and who are ready to invest in their long-term physical and mental health. Whether beginner or advanced athlete: anyone who truly wants to understand muscle building, nutrition, and health will find a wealth of valuable information here.
Learn more#53 - Burnout at 40 - how biohacking changed everything | Andreas Breitfeld at Men's Health
In the latest episode of the Men's Health podcast, Andreas Breitfeld, one of the best-known biohackers in the German-speaking world, talks about his journey from complete physical and mental collapse back to focus, energy, and quality of life. In his early forties, he suffered from extreme burnout, hormonal imbalance, word-finding difficulties, and severe exhaustion. Conventional medicine couldn't help him. Through his own research and consistent self-experimentation, he discovered biohacking—at a time when the topic was still virtually unknown in German-speaking countries. In this interview, Andreas reveals the strategies that truly made the difference for him. These include daily cold applications such as ice baths or cold showers, targeted light exposure through sunlight or red light therapy, the targeted use of nutritional supplements like molecular hydrogen, methylene blue, and NMN, as well as effective strength training, a one-meal-a-day diet, and sleep optimization. Particularly interesting: He also explains how he identified and successfully detoxified heavy metal toxicity with the help of regular blood tests. The focus is always on practical application, scientific evidence, and personal experience. This episode is a valuable resource for anyone who wants to understand how to effectively influence energy levels, concentration, regeneration, and long-term health using simple methods. Listen now and find out how biohacking can be not just a trend, but a sustainable path to a better quality of life.
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