This 15-minute beginner HIIT workout from fitness trainer Joe Wicks, who goes by The Body Coach on YouTube, is the perfect ...

These fitness professionals’ go-to HIIT workouts only take 15 minutes, proving that sometimes a shorter sweat session is actually better than a longer one.

These fat-burning exercises make for a fast, effective workout. Designed to be done in 15 minutes, these exercises are ideal for busy guys. Sure, HIIT workouts can help you burn fat faster—but ...

Can a 15-minute HIIT-style workout really help to tackle anxiety? Stylist’s Lauren Geall put Rachael Sacerdoti’s ABC-15 workout to the test. PT and wellness expert Rachael Sacerdoti believes ...

Navaretta recommends the following HIIT workout, where you'll do each exercise for 30 seconds, with 15 seconds of rest in between. Each cycle will take just under four minutes, and you'll want to ...

Build strength and muscle while improving your cardio with this workout ... for 15 seconds before moving on to the next exercise. When you’ve completed all four exercises, rest for one minute.

If any area of fitness has seen a rise in popularity in recent memory, it's HIIT (high intensity interval training). Global lockdowns and gym closures over the last year have forced people to turn ...