Japanese walking, also called interval walking training, is the walking method that actually lowers blood pressure, and the research behind it is almost twenty years old. If your daily walk has not moved a single number on your lab work, this episode explains why.
I’m Dr. Laurie Marbas, and on this episode of The Habit Healers Podcast I walk you through the science of interval walking: three minutes fast, three minutes slow, repeated five times. In the original randomized trial of 246 adults with an average age of 63, the interval walkers gained 13% more knee extension strength, raised their aerobic capacity by 8 to 9%, and dropped their systolic blood pressure by 9 mm Hg. The steady-pace walkers, matched for total energy expenditure, showed no significant gains in leg strength or aerobic fitness at all. Then I get into the variable nobody expected, the one time measurement that predicted results across 679 people, and what it means for how you should be tracking your walks.
What you’ll learn:
Why comfortable-pace walking sits below the intensity threshold where your body adapts
The talk test for finding your fast pace and slow pace without a heart rate monitor
Why fast-walking minutes per week, not step counts, is the number worth tracking
The 50-minutes-per-week ceiling where the benefits plateau
How interval walking improved blood sugar control in type 2 diabetes through glucose effectiveness, not insulin sensitivity
A six week progression from three cycles to the full protocol
Dr. Marbas Substack Article: https://drlauriemarbas.substack.com/p/the-walking-protocol-that-lowered
Check out the Habit Healers Community: https://www.skool.com/habithealers/about
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