While both routines are effective for different goals, recent research suggests that Japanese Interval Walking may be the ultimate routine for those seeking maximum health gains in minimum time.

Throughout the long history of the sport of running, training innovations have come primarily from athletes and coaches, not scientists. With few exceptions, it’s been the folks in the trenches who ...

The Japanese walking trend is gaining traction online for its simple yet effective interval method. But is it really a ...

High-intensity interval training (HIIT) has emerged as a highly efficient exercise strategy that encompasses repeated bouts of vigorous effort interspersed with recovery periods. This method has ...

At 36, Jeanette George doesn’t do fitness fads. As a family nurse practitioner based in Texas, she looks for evidence-led, sustainable and realistic ways to switch up her workouts. That’s what led her ...

Every so often, a new type of workout seemingly takes the fitness world by storm. The latest in this long line of buzzy fitness fads: the Norwegian 4x4 workout, a high-intensity interval training ...

Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria – the parts of muscle cells that produce ...