Final answer:
High Knees is the high impact exercise involving quick jogs in place with varying leg positions to elevate heart rate and strengthen leg and core muscles.
Step-by-step explanation:
The high impact move that incorporates quick jogs in place with the legs close together or apart is known as High Knees. This exercise is a form of cardio that not only raises your heart rate .
To perform High Knees, you start by jogging in place and then gradually lifting your knees higher, maintaining a fast pace.
You can do it with legs close together for a more concentrated effort on the lower abs, or with legs apart to engage the outer thigh muscles.