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 ...

Whether you’re an elite athlete or an amateur, running is a great way to gain endurance, build cardiovascular strength and help control weight gain. But running for as long as possible, until you’re ...

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 ...