Plank Leg Lift Mountain Climber
- Zielmuskel
- —
- Equipment
- Body weight
- Körperregion
- Waist
- Typ
- Strength
The plank leg lift mountain climber is a bodyweight core exercise that combines a static plank hold with alternating straight-leg lifts and knee drives. It targets the waist, engaging your abs, obliques, and hip flexors through continuous anti-rotation and stabilization demands. This movement builds core endurance, hip mobility, and total-body coordination in a single sequence.
Plank Leg Lift Mountain Climber: So führst du sie aus
- 1Start in a high plank position with your hands directly under your shoulders, arms fully extended, and your body forming a straight line from head to heels.
- 2Brace your core, squeeze your glutes, and keep your hips level — avoid letting them rise or sag.
- 3Lift your right leg straight up behind you, keeping the knee extended and foot flexed, until your hip is near full extension. Hold for a brief moment.
- 4Lower the right foot back to the floor with control.
- 5Drive your right knee toward your chest in a mountain climber motion, keeping your hips low and your shoulders stacked over your wrists.
- 6Return the right foot to the starting position.
- 7Repeat the leg lift and knee drive sequence on the left side: lift the left leg straight back, lower it, then drive the left knee toward your chest.
- 8Continue alternating sides in a controlled, rhythmic pattern for the desired number of repetitions or duration.
- 9Finish by pressing back to the starting plank position and releasing tension gradually.
Technik-Tipps
- Keep your hips square to the floor throughout — resist the urge to rotate them during the leg lift or the knee drive.
- Exhale as you drive the knee in and inhale as you extend the leg back; maintaining a breathing rhythm helps sustain core tension.
- Press the floor away with your hands to engage your serratus and keep your shoulder blades stable rather than winging outward.
- Move at a pace you can control — slowing down the leg lift increases time under tension and makes the core work harder.
- If your lower back arches during the leg lift, reduce the range of motion until hip mobility and core strength improve.
Häufige Fehler
- Letting the hips pike upward during the leg lift — this shifts load off the core and onto the lower back, reducing the training stimulus.
- Rotating the pelvis as the leg rises — hip rotation is a sign the hip flexors and obliques are not engaged, making the movement less effective and stressing the lumbar spine.
- Rushing the knee drive so it becomes sloppy — speed without control reduces core activation and increases the risk of shoulder and wrist strain.
- Dropping the head or jutting the chin forward — a neutral spine starts at the neck, and letting the head fall breaks full-body tension.
- Placing the hands too wide or too narrow — misaligned hand position destabilizes the shoulder joint and makes it harder to maintain a rigid plank base.
Häufig gestellte Fragen
What muscles does the plank leg lift mountain climber work?
This exercise primarily targets the core muscles of the waist, including the rectus abdominis, transverse abdominis, and obliques. The hip flexors work hard during the knee drive phase, while the glutes and hamstrings engage during the straight-leg lift. Your shoulders, chest, and triceps also work isometrically to hold the plank position.
Is the plank leg lift mountain climber suitable for beginners?
It is moderately challenging for beginners. If you can hold a stable plank for 30 seconds and perform basic mountain climbers, you are ready to try this exercise. Start slowly, focus on keeping your hips level, and reduce the range of the leg lift if needed until your core strength and hip mobility improve.
How many reps or how long should I do this exercise?
For strength and endurance, aim for 8 to 12 repetitions per side or work for 20 to 40 seconds per set with 2 to 4 sets total. Beginners can start with shorter intervals and fewer sets, increasing duration or reps as the movement becomes comfortable and controlled.
What is the difference between a regular mountain climber and this exercise?
A standard mountain climber only involves driving the knee toward the chest repeatedly. The plank leg lift mountain climber adds a straight-leg posterior raise before each knee drive, which increases glute and hamstring involvement, demands greater hip mobility, and extends time under tension for the core on each repetition.
Can I do this exercise if I have wrist pain?
If wrist pain is an issue, you can perform the exercise on your forearms by starting in a low plank position. The leg lift and knee drive mechanics remain the same, though the forearm plank reduces wrist load. Address any persistent wrist discomfort with a healthcare professional before continuing.
