What Science Actually Says About Getting More Flexible — No Cherry Picking

What Science Actually Says About Getting More Flexible — No Cherry Picking

From Yogaland Podcast by Andrea Ferretti

April 21, 2026 · 28 min

About this episode

This episode discusses the scientific research on effective stretching techniques and their impact on flexibility.

As yogis, we’re certainly aware of the many benefits of stretching — but  are you aware of what the research actually says about how to stretch effectively? Or how to evaluate that research honestly?   On this week’s Yogaland, I’m sharing meta-analyses and systematic reviews to give you a clear, accurate, and intellectually honest picture of what actually increases flexibility.   In this episode, you’ll learn:   Why dynamic and passive stretching work through completely different mechanisms — and why you need both.    What the research consistently shows about stretch intensity — and why moderate intensity outperforms both light and maximal stretching for tissue adaptation.   The sweet spot for hold duration — and why total weekly volume matters more than any single session variable.   The most important and most under-appreciated variable in flexibility training. I'd love to know what you think of episodes like these, so please leave a comment. It also helps others find our work. Support this show http://supporter.acast.com/yogaland . Hosted on Acast. See acast.com/privacy for more information.

People in this episode

Host: Andrea Ferretti

Topics covered

  • flexibility
  • stretching
  • yoga
  • research
  • exercise science

Keywords

  • flexibility
  • stretching
  • dynamic stretching
  • passive stretching
  • stretch intensity
  • hold duration
  • weekly volume

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