In this episode of the Benbury for fitness show, we have actually developed the

algorithms also based on the sleep lab data. In all these sleep stages, deep sleep,

light sleep, REM sleep, VR, about 72 percent, minute by minute comparison to

cold and star-dark. In this ring phone factor we can get that food access

through the arteries from that we can derive plenty of other things like

restoration rate and so on. This is by far the best especially in detecting

REM sleep, and of course getting also other sleep stages reactivity.

He's an expert in human performance and nutrition.

Voted America's top personal trainer and one of the globe's most influential people in health and fitness.

His show provides you with everything you need to optimize physical and mental performance.

He is Ben Greenfield. Power. Speed, mobility, balance. Whatever it is for you that's the

natural movement. Get out there. When you look at all the studies done,

the studies that have shown the greatest efficacy.

All the information you need in one place right here, right now, on the Ben Greenfield fitness podcast.

Hey folks, it's Ben Greenfield here and in an article I wrote about two years ago over at

Ben Greenfield Fitness.com entitled Top 10 Lessons Learned at Dave Asprey's Bulletproof Biohacking

conference. I jokingly quips the following paragraph. Here at the biohacking conference,

I've seen a little bit of everything, but ultimately we still need one device to rule them all.

A la Tolkien's magical ring. In other words, we need one simple wearable unit to be designed that

24-7 tracks heart rate variability, heart rate, pulse oximetry, global positioning, sleep,

steps taken, calories burned, respiration, perspiration, skin temperature, etc.

Based on that, I was understandably excited when I found a Kickstarter page for this new self-quantification

...