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Barbell Medicine Podcast

#264: Year In Review 2023

Dec 29, 2023
Drs. Baraki and Feigenbaum, fitness experts and researchers, review the top studies and fitness trends from 2023. They discuss topics such as the impact of stretching on strength performance, effectiveness of exercise training on resting blood pressure, prevalence and trends of weakness among older adults, effects of non-nutritive sweeteners on weight, bodyweight training for older adults, and weight loss strategies for 2024.
01:30:15

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Quick takeaways

  • Strength training is essential for middle-aged and older adults to combat weakness and improve overall health.
  • Collagen protein supplementation is not effective in increasing muscle connective protein synthesis rates and lacks claimed benefits for skin and joint health.

Deep dives

Prevalence of Weakness Among Middle-Aged and Older Adults

A study found that up to 53% of Americans aged at least 50 years were weak, even when testing the dominant hand. The prevalence of weakness increased over time, indicating a growing problem. This highlights the importance of strength training for middle-aged and older adults to combat weakness and improve overall health.

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