Performing the: A Step-by-Step Tutorial Walking High Knees Lunge
Lift your right knee as high as you can, then step forward while lowering your body into a lunge position. Your right knee should be bent at a 90-degree angle and your left knee should be hovering just above the ground.
As you move into the lunge, swing your arms as if you are running, with the opposite arm and leg moving together.
Push off with your right foot and return to the starting position.
Repeat the exercise with your left leg, and continue to alternate between legs for the duration of your workout.