Many runners strive to get faster, and boosting VO2 max is often part of that goal. One way to achieve both: The interval ...

On TikTok, workout tips abound — some credible, some dubious. And recently, you may have been hearing about something called sprint training, which falls somewhere between 12-3-20 treadmill workouts ...

February is Heart Health Month, and The American Heart Association (AHA) hosts their Red Dress Collection Concert at the end of January each year to kick it off. At the event, I asked a couple of the ...

If you've heard of interval training, you can probably thank Martin Gibala, professor and chair of the kinesiology department at McMaster University in Hamilton, Ontario, whose research has helped ...

Interval training’s stock has soared in recent years. Is it any wonder, when it promises to deliver impressive health and fitness perks in a shorter time frame than other workouts? Sessions can be fun ...

High-intensity workouts are some of the best ways to improve health and athletic performance. With a short, intense interval workout, researchers have found that some people see benefits equal to or ...

I used to train with a group that spanned the spectrum from milers to marathoners, all at a similar competitive level. For large stretches of autumn and winter, we could all train together in some ...