HOW: Start in a standing position. Perform the exercise by taking a step forward and assuming a lunge position. Stand tall and repeat on the other side while taking a step forward. Repeat
FEEL: This should feel like a lower body workout and will get your heart rate up. You should feel your quads and glutes primarily working with this exercise, specifically the front leg. Think of the back leg as a kickstand to just help with balance, try to keep at least 80% of your weight on the front leg.
COMPENSATION: All of the same rules apply when it comes to lunge form, do not let your upper body lean side to side. Do not let your knee cave in, do not let your pelvis sway side to side, do not lean back too much and have too much weight on your back leg.