High knee against wall is a bodyweight cardio exercise that involves running in place while bringing your knees up high, using a wall for balance and support. It targets the cardiovascular system and also works the quadriceps, hamstrings, glutes, and calves.
Also Works
QuadricepsHamstringsGlutesCalves
How to Perform
1
Stand facing a wall with your feet hip-width apart.
2
Place your hands on the wall for support.
3
Engage your core and lift your right knee up towards your chest, while keeping your left foot on the ground.
4
Quickly switch legs, bringing your left knee up towards your chest and lowering your right foot back down.
5
Continue alternating legs in a running motion, bringing your knees up as high as possible.
6
Maintain a fast pace and keep your upper body stable throughout the exercise.
7
Repeat for the desired duration or number of repetitions.
Pro Tips
•Drive each knee up explosively while pushing off the ball of the grounded foot to mimic sprinting mechanics.
•Keep a slight forward lean into the wall with your arms providing light support, not holding you up.
•Focus on fast, rhythmic leg exchanges rather than how high each knee gets.
Common Mistakes
•Leaning too heavily into the wall and supporting body weight through the arms instead of the legs.
•Letting the knees drift outward instead of driving them straight up toward the chest.
•Moving the upper body excessively instead of keeping it stable while the legs drive.