A new study found that walking for just 15 minutes a day at a fast pace can reduce one's risk of death by 20 percent.

This 12-minute interval walk uses tempo changes to challenge your aerobic system, mimicking the structure of a HIIT session.

Walking fast for just 15 minutes per day reduced the risk of death in a large study group of mostly low-income participants.

Scientists tracking nearly 85,000 Americans for almost two decades say that as little as 15 minutes of brisk walking each day ...

Fast walking, even just 15 minutes a day, can dramatically reduce the risk of death, especially from heart disease, according ...

"This may be controversial, but I think (know) this is the ONLY arms workout you need at home," she says of her go-to ...