Fitness

Key Takeaways Chronological Age vs. Biological Age Everyone has a chronological age (the number of birthdays you’ve had) and a biological age (how “old” your body and cells really are). While you can’t change your birthdate, you can influence your biological age. In fact, experts estimate genetics only account for ~15–25% of aging, meaning lifestyle…

Key Highlights What Is the Sitting-Rising Test? The Sitting-Rising Test (SRT) is a simple functional fitness challenge. You stand normally, then lower yourself to the floor and stand back up, using as little support as possible. You start with 10 points. Each time you put a hand, knee or any part of your body on…