A quick sitting-rising test reveals surprising insights into your health and longevity, measuring strength, balance, and ...

As with muscle strength in general, grip strength naturally declines with age, “reflecting changes in muscle mass, neural ...

Telomere Fitness Longevity Challenge: Can You Pass the Test of Time? Think you’re fit? Let’s find out how well your body will actually age. Join Telomere Fitness for the Longevity Challenge—a ...