Dr. Rhonda Patrick

And so chemotherapy, you have to, it has to be delivered through the blood.

in circulation to get to the tumor site, right?

And so that is probably what Dr. Sun Xiong is referring to, to some degree.

It is a blunt tool in terms of cancer treatment, but it's been very effective, for example, with pediatric cancers and leukemias and lymphomas.

In terms of what we can do to lower our cancer risk and also improve

effectiveness of cancer treatment.

There's, I think, a lot of evidence out there showing exercise really the key.

I mean, exercise, for example, and not just any type of exercise, but more of that vigorous intensity exercise.

In fact, there was a recent study in Nature Communications that came out

And this study was a very – and we're talking like over 100,000.

I think it was close to 200,000 participants that were wearing what are called accelerometers, so these little devices on their wrists.

They're not measuring heart rate, but they're measuring like how fast you're moving.

It's an accelerometer, right?

And so it's empirical data where you can actually measure people's physical activity based on their movement.

And then you can look at outcomes, for example.

That's right.

So, for example, you're working out, you're running, you're moving your arms.

It's measuring the movement.

So the faster the movement, it's sort of considered to be more moderate to vigorous intensity exercise depending on how fast the movement is.

Right.