You track your VO2 max and working heart rate, but this underrated biometric may tell you more about your heart and long-term ...

Of all the metrics that wearables track, resting heart rate (RHR) is an easy one to gloss over. It’s not as sexy as VO2 max, ...

On December 21, Dr Alok Chopra, a cardiologist and functional medicine expert from Delhi with 40 years of extensive experience, shared a video educating his followers about one number that quietly ...

You don’t need to visit a hospital or take a long list of medical tests to know if your heart is doing well. Cardiologists say your body displays early signs, small everyday clues, that indicate the ...

Understanding your ideal heart rate during exercise is crucial for training smarter and supporting long-term health. Your maximum heart rate can be estimated by subtracting your age from 220. Training ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Despite a series of road bumps, the 2025 economy proved surprisingly steady. Americans kept spending and businesses kept investing, especially in artificial intelligence. Other bright spots for the ...

Mortgage rates could stay high in 2026 even if the Fed cuts interest rates, limiting relief for homebuyers and businesses. Long-term bond yields are being driven more by inflation expectations and ...

Japan's central bank has raised its main interest rate to the highest level in 30 years as the country faces a cost-of-living squeeze. In a widely expected decision, the Bank of Japan's policy board, ...

On the face of it, there is relatively little festive cheer for your finances in the latest inflation figures. Prices have risen by 3.2% compared with a year ago. If you filled your virtual shopping ...

We're only a few days away from the Rate Bowl on Dec. 26 between Minnesota and New Mexico. Opt-outs have become a staple of modern bowl games, as players look towards the transfer portal and the NFL.

Also called autonomic dysfunction or autonomic neuropathy, dysautonomia refers to a group of medical disorders caused by problems with your autonomic nervous system (ANS). Your autonomic nervous ...