Performing the: A Step-by-Step Tutorial High Knees Lunge
Take a big step forward with your right foot and lower your body into a lunge position, making sure your right knee is directly above your right ankle and your left knee is hovering just above the floor.
Push off with your right foot and bring your right knee up towards your chest as high as you can, while simultaneously swinging your left arm forward for balance.
Return your right foot to the floor and simultaneously step forward with your left foot, repeating the lunge and high knee with the left leg.
Continue alternating between your right and left legs, performing the exercise for your desired number of repetitions or time period.