A recent study from Australia suggests that high intensity interval training may be optimal for body composition in older adults, by helping to lose fat while preserving muscle.

Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

Health-conscious mid-lifers and 20-somethings may have ditched boozy late nights for oat lattes and excessive quantities of ...

By combining strength exercises with cardio, circuit training elevates your heart rate and keeps it up throughout the session ...

Kayla Itsines’s Sweat App offers guided workouts, nutrition tips, and community support, and PS staffer Haley Lyndes put it to the test.

High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

No equipment needed ...

The proven path to looking jacked: Eat a ton of calories and train hard for a few months (a.k.a. a bulk), then restrict calories for a few more months (a.k.a. a cut). Busy guys don’t have time (or ...

Looking for a new fitness routine this January? Start here. Credit...Janelle Jones for The New York Times Supported by By Erik Vance Each week this January, the Well team will suggest a program of ...

We all grow older. There is nothing we can do about that, but the quality of those years is within our control, as recent research has shown. After receiving a doctor’s approval to begin any exercise ...

The Kardashians star, who’s been open about her fitness goals over the years, revealed the new techniques she’s incorporated into her workout routine. “I love Pilates,” she continued. “I find when I ...