5min chapter

The Proof with Simon Hill cover image

Debunking Myths about Cardiovascular Disease | Cardiologist Dr Mohammed Alo

The Proof with Simon Hill

CHAPTER

How Do Fitness Trackers Measure Sleep, Heart Rate, and Heart Rate Variability?

A new study compared the accuracy of six different fitness trackers worn by healthy adults. Whoop performed best for accurately measuring the different stages of sleep overnight, light, deep, and REM sleep. The vast majority of salt in your diet does not come from the salt shaker; it comes from foods preserved in sodium nitrate. You can find evidence that hydrochloric acid is a good treatment for blood pressure called hydrochlorothiazid (HCT)

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