The VO2 Lounge

The VO2 Lounge

By StefanHealth & Fitness
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The VO2 Lounge episodes

  • Muscle Physiology for Peak Performance EP26

    In this episode, I cover:

    Muscle Structure and Types [1:15]

    Muscle Contraction and Neuromuscular Junction [2:55]

    Energy Metabolism in Muscles [4:30]

    Muscle Fiber Types and Performance [8:10]

    Muscle Hypertrophy and Adaptation [14:05]

    Neural Adaptations and Skill Acquisition [16:08]

    Fatigue and Recovery [19:40]

    For more content like this, explore my previous episodes and consider following, rating, and sharing the podcast. Share your thoughts or suggest future topics at [email protected].

    Thank you for tuning in – until next time it's goodbye!

    24 min
  • The Science of Ice Baths & Saunas: Hot & Cold Therapy EP25

    The origins and requirements of hot and cold therapy [2:05]

    High-level benefits of hot and cold exposure [4:30]

    The physiological response to heat stress [5:31]

    Heat shock proteins [7:53]

    Brown fat [10:22]

    Other benefits and effects of hot and cold exposure [12:40]

    The concerns and drawbacks [16:40]

    Other heat stress modalities [19:18]

    24 min
  • Heat Acclimation For Enhanced Endurance Performance EP24

    Benefits of heat acclimation introduction [1:00]

    Examples of heat acclimation benefits in studies [2:24]

    Heat acclimation training plan, what are the adaptions and how long they last [9:57]

    Blood plasma volume [17:28]

    Effects on thirst and fluid balance [18:54]

    Cardiovascular adaptions [22:01]

    Effects on sports and endurance performance [27:37]


    Outro 

    Thank you for listening to today’s episode. If you want more content like this, there are plenty of previous episodes to check out, but before you do, why not follow the podcast and leave it a rating wherever you get your podcasts from or even better share it with a friend?

    For any comments, feedback or if you would like to suggest a topic for a future episode I can be contacted at [email protected]. And with that, I’ll see you at the next one.

    38 min
  • Banning Transgender athletes from female sport : a scientific and philosophical question EP23

    Should transgender athletes be able to compete with biological females? Thats the question fo today's episode.

    Background on transgender athletes in sport [2:00]

    What is testosterone and how does it affect female sports performance [12:16]

    Does testosterone suppression eliminate male advantage? Can it "save us" [26:29]

    Is it fair to ban transgender women from female sports a philosophical question [33:58]

    Thank you for listening to today’s episode. If you want more content like this, there are plenty of previous episodes to check out, but before you do, why not follow the podcast and leave it a rating wherever you get your podcasts from or even better share it with a friend?

    For any comments, feedback or if you would like to suggest a topic for a future episode I can be contacted at [email protected]. And with that, I’ll see you at the next one.

    45 min
  • Supplements for enhanced sports performance EP22

    Performance-enhancing supplements [3:16]

    Caffeine effects [4:21]

    creatine benefits [10:15]

    Nitrate benefits [15:09]

    Beta-alanine [22:31]

    Sodium bicarbonate [27:40]

    Supliment oncotion [32:34]

    Ketones [33:16]


    Sources used

    https://journals.humankinetics.com/view/journals/ijsnem/29/2/article-p198.xml

    https://journals.humankinetics.com/view/journals/ijsnem/28/2/article-p178.xml

    https://www.cell.com/cell-metabolism/fulltext/S1550-4131(16)30355-2?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS1550413116303552%3Fshowall%3Dtrue

    42 min
  • Health Benefits of Cold therapy EP21

    Introduction to cold therapy, Ice baths, cryotherapy and cold showers and their performance benefits.

    Effects of a 5-minute head ice bath on recovery [6:16]

    Cold water immersion effects on multi-day and single-day events [11:12]

    Health benefits of cold water immersion [20:27]

    Cold therapy modalities [27:00]

    Cold water saftey [29:34]

    Sources

    https://www.hindawi.com/journals/bmri/2015/706141/

    https://physoc.onlinelibrary.wiley.com/doi/10.1113/JP273796

    https://pubmed.ncbi.nlm.nih.gov/33134431/

    https://pubmed.ncbi.nlm.nih.gov/29351426/

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9518606/

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7134350/

    Thank you for listening to today’s episode. If you want more content like this, there are plenty of previous episodes to check out, but before you do, why not follow the podcast and leave it a rating wherever you get your podcasts from or even better share it with a friend? 

    For any comments, or feedback or if you would like to suggest a topic for a future episode I can be contacted at [email protected]. And with that, I’ll see you at the next one.

    32 min
  • How Fast Do You Lose Endurance Fitness EP20

    Losing VO2Max [2:57]

    Blood volume change [6:30]

    Heart rate effects [9:34]

    Stoke volume & cardiac output [10:47]

    Cardiac dimensions [12:11]

    Substrate utilisation [14:37]

    Blood lactate kinetics [18:23]

    Muscle glycogen storage [23:41]

    Impacts on endurance performance [26:06]

    How to maintain fitness on low volume and time [30:31]

    Thank you for listening to today’s episode. If you want more content like this, there are plenty of previous episodes to check out, but before you do, why not follow the podcast and leave it a rating wherever you get your podcasts from or even better share it with a friend?

    For any comments, feedback or if you would like to suggest a topic for a future episode I can be contacted at [email protected]. And with that, I’ll see you at the next one.

    36 min
  • Why Zone 2 Is The Most Important Training Zone EP19

    This episode is dedicated to zone 2 training where I am mainly going to be in relation to athletic performance but I will also include takeaways from key points on how they can be applied to longevity.

    Heart rate training zones explained [3:45]

    What is zone 2 [9:40]

    Why is zone 2 so important [16:00]

    How to tell if you are in zone 2 [29:00]

    Maffatone method [42:15]

    DFA-Alpha 1 [46:00]

    How much zone 2 training do I need [49:15]

    A message to all the Zwift and Trainer Road riders [51:00]

    Thank you for listening to today’s episode. If you want more content like this, there are plenty of previous episodes to check out, but before you do, why not follow the podcast and leave it a rating wherever you get your podcasts from or even better share it with a friend?

    For any comments, feedback or if you would like to suggest a topic for a future episode I can be contacted at [email protected]. And with that, I’ll see you at the next one.

    1 hr 7 min
  • Health benefits of coffee and caffeine EP18

    In this episode, I will be exploring if coffee is in fact good or bad for you.

    How much caffeine is in coffee, tea, and other drinks [4:55]

    How coffee works [7:20]

    Effects on all-cause mortality [14:00]

    Cardiovascular disease [16:00]

    Metabolic disease [18:50]

    Effects on cancer [20:50]

    neurological outcomes [22:15]

    Improved cognition [23:25]

    Coffee and pregnancy [26:25]

    Coffee's effects on sleep [28:15]

    For any comments, or feedback or if you would like to suggest a topic for a future episode I can be contacted at [email protected].

    39 min

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