There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...

Just eight intense minutes per session, twice a week, can dramatically improve your cardiovascular fitness and VO₂ max—if you’re willing to truly push yourself.

Experts explain the difference between stamina and endurance and share the best stamina-boosting workouts to add to your ...

Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

Harry Bullmore has spent the past year interviewing leading exercise scientists, academics, researchers, coaches and athletes ...

Fitting exercise in during holidays can be tricky. But this period, which can mean more social events and fun as well as ...

How training affects cells is determined not only by whether we move at all, but also by how intensely and for how long we do ...

High-intensity interval training boosts fitness and muscle endurance more effectively than traditional home exercise programmes in people recently diagnosed with inflammatory muscle disease. That is ...

High-intensity interval training boosts fitness and muscle endurance more effectively than traditional home exercise programs in people recently diagnosed with inflammatory muscle disease. That is the ...

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 ...