Dr. Brennan Spiegel

speaker

615 appearances 1 recordings 1 series first heard Jun 2026 last heard 8 Jun

Dr. Brennan Spiegel’s voice in public audio — every appearance, attributed to the second.

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Recordings per month over the last 12 months — 1 in all, peaking in Jun 2026 with 1.

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The Mel Robbins Podcast · The Hidden Reason You Feel Exhausted & How to Feel Better Now · 8 Jun 2026 podcast

Alzheimer's disease may in fact be a consequence of not having enough fluid in your body, having too high of sodium levels in your body, not sleeping enough, not getting enough exercise, all of those things.

Every one of them is associated with cognitive decline.

Right.

So all day long, as we're up right now, you're pumping up, pumping down.

You've got five liters of blood, which is a lot, moving all up and down, sloshing through your body, right?

And you gotta get it up, you gotta get it down.

When you lie down at night, you finally give everything a rest.

It's like the shores of the ocean kind of coming up onto the sand, sort of washing up into your brain.

And there's some theories that in part, we fall asleep in quotes, right?

We fall to sleep.

We fall asleep.

We fall down.

Gravity is no longer working.

And the pumps and tubes get that brain reperfused overnight.

And that's part of what we're doing by recharging the body is giving ourselves a gravity break.

Yeah.

There's a few things you can do.

Okay.

You can stand on one leg.

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