Dr. Andrew Huberman

and are probably not willing to put in the kind of intensity for a whole body workout to just train once per week.

It seems like twice per week hitting each body part twice per week, so whole body twice per week.

That's what I'm hearing.

How many sets do you recommend per exercise after a sufficient warm-up?

Perhaps one of the most underestimated but powerful tools to improve your mental health, your physical performance, and your cognitive performance is ensuring you get enough hydration every day.

The unfortunate reality, however, is that tap water often contains contaminants that negatively impact our health.

So while we're trying to get great hydration, that can cause serious problems.

In fact, a 2020 study by the Environmental Working Group estimated that more than 200 million Americans are exposed to PFAS chemicals, also known as forever chemicals, through drinking tap water.

These forever chemicals are linked to serious health issues such as hormone disruption, gut microbiome disruption, fertility issues and many other health problems, some of which are just now coming to light.

For all these reasons, I was thrilled when I came across Rora water filters, and now they're a sponsor of this podcast.

Rora makes what I believe are the best water filters on the market.

I've been using the Rora countertop system for almost a year now.

Rora's filtration technology removes harmful substances, including endocrine disruptors and disinfection byproducts, while preserving beneficial minerals like magnesium and calcium.

It requires no installation or plumbing, so it's extremely convenient.

It's built from medical-grade stainless steel, and it fits beautifully on your countertop.

It's something that you would want to have in your kitchen.

What's additionally impressive to me is Rora's transparency.

You can find all of their independent third-party test results right on their website, and they report reduction data over the full life of the filter.

If you'd like to try Rora, you can go to rora.com slash Huberman and get an exclusive discount.

Again, that's Rora, R-O-R-R-A dot com slash Huberman.