Walking High Knees
Main muscle: Quads
Other muscles: Glutes, Hamstrings, Calves
Equipment: no equipment
Mechanics type: compound
Fitness level: beginner
Category: Cardio

  1. Begin standing with your feet shoulder-width apart. Your arms should be bent and at your sides.
  2. Lift your right knee up until it reaches your waist. Your left arm should swing forward while your right arm swings back.
  3. Return your right foot to the ground as you lift your left knee. Swing your right arm forward and your left arm back.
  4. Repeat.

Source: bodybuilding.com