Podcast with ingo froböse on muscles and health

In the latest episode of the spiegel podcast 'smarter leben', sports scientist ingo froböse explains how trained muscles not only look vital but also unleash healing powers. He highlights the role of myokines, messenger substances from active muscles, that strengthen the body in various ways. The episode is one of the most listened to of the year.

Trained muscle training is often misunderstood as an aesthetic means, but it primarily serves long-term health. Ingo froböse, sports scientist and bestselling author, warns: "If I lose muscle mass, I lose the orchestra of my body. And that causes many health problems." Muscles influence metabolism, protect joints and bones, and promote overall fitness.

Since 2007, it has been known that muscles release myokines—messenger substances that only work with active use. Froböse explains: "We assume that we have about 3000 different messenger substances that come from the musculature—but always only from the active musculature." These substances stimulate body systems like immunity and inflammation inhibition, as long as one stays in motion.

The podcast sheds light on how muscles function and their impact on health. Froböse gives training tips: beginners should start with basic exercises, advanced users focus on endurance and strength to stay fit in all life stages. He recommends his books 'Muscles – The Health Makers' and '9 Rules for a Musculature That Makes Healthy', as well as his homepage ingo-froboese.de for more info.

'Smarter Living' with moderator lenne kaffka airs on Saturdays and aims at more conscious living. This episode addresses why building muscle is essential to stay slim and vital.

Liittyvät artikkelit

Realistic illustration of macrophages forming neuron-like connections with muscle fibers, sending calcium pulses to accelerate repair.
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Immune cells send neuron-like signals to jump-start muscle repair

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Researchers at Cincinnati Children's Hospital Medical Center have found that certain macrophages, a type of immune cell, can form rapid, neuron-like connections with muscle fibers to speed healing. By delivering quick pulses of calcium into damaged muscle, these cells trigger repair-related activity within seconds. The findings, published online November 21, 2025, in Current Biology, could eventually inform new treatments for muscle injuries and degenerative conditions.

Scientists at the University of Hong Kong have uncovered a protein that acts as an exercise sensor in bones, explaining how movement prevents age-related bone loss. This discovery could lead to drugs mimicking exercise benefits for those unable to stay active. The findings highlight potential new treatments for osteoporosis affecting millions worldwide.

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Despite icy temperatures, many people motivate themselves to exercise. Psychologists and doctors emphasize the importance of movement against winter blues. Hobby runners and cyclists explain in a podcast how they stay active in the cold.

Researchers at Karolinska Institutet and Stockholm University have developed an experimental oral drug that boosts metabolism in skeletal muscle, improving blood sugar control and fat burning in early studies without reducing appetite or muscle mass. Unlike GLP-1-based drugs such as Ozempic, the candidate acts directly on muscle tissue and has shown good tolerability in an initial clinical trial, according to the study authors.

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Equine physiotherapist Jenny Adamson recommends ground-based exercises to strengthen horses' cores without riding. These routines, which take just minutes, can prevent injuries and improve posture. Owners can incorporate them into daily stable tasks for noticeable benefits.

University of Michigan researchers using fruit flies report that changes in sugar metabolism can influence whether injured neurons and their axons deteriorate or persist. The work, published in *Molecular Metabolism*, describes a context-dependent response involving the proteins DLK and SARM1 that can briefly slow axon degeneration after injury, a finding the team says could inform future strategies for neurodegenerative disease research.

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The American College of Sports Medicine has released an updated Position Stand on resistance-training prescription for healthy adults, its first update since a 2009 Position Stand. The document is based on an overview of 137 systematic reviews covering more than 30,000 participants and concludes that even small amounts of regular resistance training can improve strength, muscle size, power and physical function.

 

 

 

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