Fitness decline starts at 35, not old age, according to a groundbreaking 47-year study. Swedish researchers tracked people ...
A Swedish study finds fitness declines after age 35, but late-life exercise can still boost physical capacity by 5-10%.
A long-running Swedish study has followed adults for nearly five decades, uncovering when physical decline truly begins. Fitness and strength start slipping around age 35, then worsen gradually with ...
Swedish study reveals fitness declines start at 35, but even late exercise boosts strength by up to 10%.