As women enter their 40s and beyond, hormonal changes can make it harder to build muscle, maintain energy, and manage body composition. High-intensity training is one of the most powerful tools for ...

Sprinting: what a simple concept. This sport could easily be summarized as running a short distance as quickly as possible, and for most of us amateurs, it would be making a foolish attempt at ...

If you were to run through Padua, Italy, you’d likely find 92-year-old Emma Maria Mazzenga running on a local track or on dirt paths near a riverbank. The sprinter trains at least three times a week ...