There’s no way to stop ourselves from getting older, but there are ways to control how well we age and to improve our ...

A decades-long Swedish study finds that physical decline starts around age 35, but exercise at any age still meaningfully preserves fitness. A Swedish research project spanning 47 years from ...

Research confirms that physical fitness peaks at 35, but there's encouraging news about what you can do to slow the ...

A new decades-long study identified an age when fitness levels tend to peak. Here's what you should know about staying ...