High-intensity interval training (HIIT) can extend life by improving overall well-being, reducing stress, enhancing cognitive ...

Discover how this comprehensive 7-day HIIT program maximizes fitness gains through expert-designed workouts and evidence-based recovery strategies.

Day Ultimate HIIT Challenge will boost your metabolism and build strength. Access the full program schedule and workout ...

In less than 20 minutes, you can sculpt your arms and abs with this upper body dumbbell workout, all while getting your heart ...

If you have less than 20 minutes, you have all the time you need to get toned from head to toe with this total body dumbbell workout from the Women’s Health+ Ultimate HIIT Challenge. Today's exercise ...

This standing cardio workout is low-impact, no-repeat and doesn't include squats or lunges. Here's how to do it without any equipment.

Place the kettlebell on an exercise mat (and be sure to use one if you have a hard floor surface), then adopt a high plank with your hands on the bell of the kettlebell; this positions your arms ...