Final Answer:
Quick jogs in place with the legs close together or apart describe a high-impact move known as high knees.
Step-by-step explanation:
High knees are a cardiovascular exercise that involves rapidly lifting the knees towards the chest while jogging in place. This dynamic movement engages various muscle groups, including the core, hip flexors, quadriceps, and calves. The exercise is considered high-impact due to the repeated and forceful contact of the feet with the ground during each knee lift.
High knees are commonly incorporated into warm-up routines or intense workout sessions to elevate the heart rate, improve cardiovascular endurance, and enhance overall agility. The move requires coordination and intensity, making it an effective component of many fitness programs, including aerobics, interval training, and sports conditioning.