The cheerleading lunge can be done toward the front or the side as demonstrated below. Here are some tips to remember:
1. Make sure you keep your straight leg - straight!
2. In a front lunge, make sure your back foot is facing with side and the front foot is facing forward.
3. In a side lunge, the foot on your straight leg is facing fron and the bent leg foot is facing the side.
4. You can do a lunge as deep as you want it just make sure your bent knee is always over your ankle - your knee should never go over your toes.