This 10-Minute Habit Cuts Glucose Spikes by 30% (Everyone Should Do This)

Dr. Alex Wibberley explains:

The steps we need to take

The trick is: a 10-minute movement break!

A study (cited in the video) found that a single 45-minute exercise session before sitting produced only a small effect on post-meal glucose spikes, whereas breaking up sitting with 10-minute light walks every 20 minutes reduced post-meal blood sugar spikes by about 30% compared with uninterrupted sitting.

The problem with prolonged sitting (or rather, one problem of many), is that when you sit for long periods your muscles remain largely inactive, their insulin-independent pathway* shuts down, and glucose control relies mostly on insulin, which can lead to higher and longer-lasting glucose spikes if insulin function is already impaired.

^{*contracting muscles can pull glucose from the blood through an insulin-independent pathway triggered simply by muscle activity, meaning movement itself helps clear sugar from the bloodstream.}

In particular, short activity after meals—such as walking for 5–10 minutes, climbing stairs, or moving around the house—can reduce the rise in blood sugar that begins roughly 15–30 minutes after eating.

Note: if you spend 5–10 minutes clearing up the dinner-things walking back-and-to between kitchen and dining room, that’s it covered already! But time yourself once or twice, to see if it really does take that long, or if it just feels like it 😉 See if there are some other post-dinner chores you might build into the following few minutes, to enjoy the full benefit (and perhaps a cleaner/tidier house, as a bonus)!

For more on all of this, enjoy:

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Want to learn more?

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The Japanese Health Initiative That Lowers Blood Sugars

Take care!