Simplavida: Simplified Longevity

Dec 10 2024 51 ep. 11 mins 39
Simplavida: Simplified Longevity Podcast artwork

Simplifying health, fitness, exercise, Zone 2, and longevity, with your hosts Dr. Paul Kedrosky and Howard Luks, MD. Paul Kedrosky is a frequently injured athlete who, when he isn’t rehabbing, is also a venture investor. Howard Luks is a top sports orthopedic surgeon. Public excerpts only. To listen to entire episodes, as well as get show notes and full transcripts, subscribe at simplavida.com.

  Health & Fitness  Science
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We Didn't Evolve to Exercise, But We've Engineered Movement Out of Lives

Dec 10 2024 21 mins  
Paul and Howard discuss how the amount and vigor of physical movement are more significant predictors of longevity than age, based on a recent piece on movement in Outside, as well as a new study on why exercise fails as medicine. They critique the modern trend of engineering movement out of daily life, making it harder for people to stay active. Highlighting historical studies and

The Case for Simplifying Your Smartwatch

Dec 06 2024 17 mins  
In this episode, Paul and Howard discuss our complex relationship with data, especially in the context of fitness tracking. Paul describes his transition from a data-heavy Garmin Fenix smartwatch to a simpler approach, motivated by the desire to reduce clutter and anxiety. Paul shares his experiences of stripping down unnecessary data and focusing on essential metrics like heart ra

The Form Police Live Inside of My Head

Nov 27 2024 20 mins  
Paul and Howard discuss the perils of 'form police'—people who criticize other people's exercise techniques. These people most often found on social media platforms like Instagram, X, and LinkedIn, but they can be anywhere, from gyms to the street. Paul and Howard share personal anecdotes about receiving unsolicited advice on their workout videos, highlighting the importance of m

Running, Racing, and Failure

Nov 22 2024 21 mins  
In this episode, Paul and Howard discuss Paul's recent experience with a challenging 50K race at high altitude. Despite rigorous training and prior experience, Paul faced unexpected physical difficulties that forced him to bail out halfway through the race. They explore the psychological and physiological aspects of his struggle, including altitude acclimatization and emotional tol

Paul's Race Training Diary: The Merits of Structured Training

Sep 20 2024 14 mins  
In this solo episode, Paul shares his personal training journey since mid-April. He provides detailed statistics on his activities, distance covered, shoes worn out, and vertical climbs. He discusses the reasons behind his training, including his love for structured routines and preparation for upcoming races. Paul also reflects on his experience, challenges faced, and the goals he

Inigo San Millán on Sedentary vs Active Human Metabolism

Sep 19 2024 10 mins  
In this abridged preview, Paul and Howard discuss a recent paper by Inigo San Millán and co-authors titled 'Metabolic and Cellular Differences between Sedentary and Active Individuals at Rest and During Exercise.' The paper reveals the dramatic metabolic consequences of being sedentary, even among those who consider themselves healthy. The hosts delve into how sedentary individual

Joint Replacements and Young People

Sep 05 2024 10 mins  
In this abridged episode, Paul and Howard discuss a recent Wall Street Journal article highlighting the surprisingly steep rise in knee and hip replacements among people in their forties and fifties. They get into the implications, reasons behind this trend, and question whether it is justified given the risks and lack of significant advancements in joint replacement technology. Th

Returning to Exercise After Illness and Injury

Aug 29 2024 10 mins  
In this abridged episode, Paul and Howard discuss Howard's return to trail running after a two-year hiatus. Howard shares his journey of overcoming long COVID, which left him significantly deconditioned, causing multiple injuries upon his return to running. Despite these setbacks, he's managed to push through the challenges, regain his fitness, and complete a recent race—and did

The Less You Move, the Worse You Feel

Aug 15 2024 10 mins  
In this preview episode, Paul and Howard discuss the relationship between sedentary lifestyles and adult joint pain. They discuss a provocative image shared by Howard, which highlights the consequences of inactivity. Howard explains how he addresses joint pain with his patients, emphasizing the importance of regular physical activity to combat metabolic diseases and chronic inflamm

Market Panics, Meniscus, and Loss Aversion

Aug 06 2024 10 mins  
In this abridged episode, Paul and Howard discuss the widespread panic arising from a minor market downturn and the mass attempts to sell investments, resulting in crashes for services like Vanguard and Schwab. They explore the human tendency to overreact, seek out explanations, and fail to trust in their preparation and processes. The conversation covers the parallels between fina