The Ten Minute Walk After Eating

What happens when you move after eating

Muscle can take glucose out of the blood in two ways. One depends on insulin. The other kicks in when the muscle contracts and works largely without it. That second route is why movement after a meal has such a direct effect on the rise that follows.

Because the mechanism is mechanical rather than hormonal, it does not need intensity. It needs contraction, and walking supplies plenty.

Timing beats duration

The peak after a normal meal arrives somewhere between thirty and ninety minutes in. Movement inside that window catches the rise while it is happening. The same walk three hours later is good for you generally but has missed the moment.

Ten to fifteen minutes inside half an hour of finishing is the shape that shows up in the research. Longer is fine and not necessary.

Which meal to pick

The biggest one, usually, and for most households that is the evening meal. It is also the meal most often followed by sitting down for three hours, which makes it the one where a short walk changes the most.

Things that count

• Walking to the postbox and back
• Doing the washing up standing rather than loading a machine and sitting
• Taking the bins out the long way round
• Two flights of stairs, twice
• Ten minutes of tidying that involves being on your feet

Making it stick

The same trick that works for a capsule works here. Attach it to something that already happens rather than to a time. After dinner the kettle goes on, so the walk happens while it boils. Habits built on other habits survive; habits built on intentions do not.

Why this belongs on a supplement site

Because anybody deciding whether a capsule is doing something needs to know what else is on the scale. If you start a supplement and a post-meal walk in the same week, you will never work out which one did what. Start one, give it a month, then add the other.