The 0.1 second that predicts life expectancy, and when mortality risk jumps — Live Feedhttps://www.live-feeds.com/feed/the-0-1-second-that-predicts-life-expectancy-and-when-mortality-risk-jumpsContinuously updated, source-cited coverage. Step Speed May Predict Longevity in Older Adultshttps://www.live-feeds.com/feed/the-0-1-second-that-predicts-life-expectancy-and-when-mortality-risk-jumpshttps://www.live-feeds.com/feed/the-0-1-second-that-predicts-life-expectancy-and-when-mortality-risk-jumps#u15726Sat, 27 Jun 2026 11:36:43 +0000Israeli scientists suggest a simple step test can identify early signs of decline in older adults. The speed at which an individual takes a step may serve as a predictor for life expectancy.Still unconfirmed:A 0.1 second difference in step speed may predict life expectancy.A simple step test helps identify early signs of decline in older adults.The speed of taking a step may predict longevity.