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 ...

Forbes contributors publish independent expert analyses and insights. AI researcher working with the UN and others to drive social change. Oct 20, 2025, 05:19am EDT A humorous animated brain character ...

One of the latest fitness fads trending on social media is “Japanese walking,” a 30-minute exercise regimen in which you alternate walking at a normal pace with bursts of speed. It’s easy to see the ...

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 ...

The 10-20-30 interval training method, developed by researchers at the University of Copenhagen and the University of Alicante, improves aerobic capacity, heart rate variability, oxygen uptake, ...

According to new research, more than one in five Brits are running one to three times per week, while on TikTok, there are now 292.9 million running posts. There are many good things to come from the ...

If you really want a workout, try interval training. Nearly every gym now offers what’s called high intensity interval training, or HIIT; sessions involve pushing yourself to nearly your peak heart ...