High knees might seem like a simple exercise to perform, but cranking out a few sets of this high energy move gets your heart pumping, activates your lower body and core muscles, and leads to a quick ...

High knees are often used as a cardio exercise and are usually incorporated into warmup routines or in between bodyweight exercises to keep your heart rate up. Although high knees are meant to keep ...

High knees involves lifting your knees as high to the chest as possible, usually at speed, with little or no forward movement. ‘The high knees exercise is a running drill and is often used in warm-ups ...