New blood tests, scans, and fitness trackers that purport to predict longevity are rolling out all the time, but if you’ve scrolled TikTok recently, you might be surprised to see a much lower-tech way ...

A doctor of physical therapy weighs in on what being able to do the new viral TikTok fitness test actually means about your fitness. Photo: Getty Images/Jessie Casson Published Mar 15, 2023 ...

This simple fitness test might predict how long you’ll live. Try the sitting-rising test. A new study shows that people who can do it without support are likely to live longer.

This "sit to stand" test is an "indirect marker of your health," according to a doctor By Tracey Anne Duncan | TODAY • Published March 9, 2023 • Updated on March 9, 2023 at 9:15 pm BOOKMARKER ...

A simple, though not necessarily easy, test may help predict how many years a person has left, according to a long-term study. It's a measure of balance, muscle strength and flexibility.

The sit-to-stand test takes just 30 seconds to complete, but its results can provide profound insights into your health. Getting out of a chair may seem too trivial a task to pay much attention to ...