Elbow to Knee
Strengthen your core with the Elbow to Knee exercise. This dynamic plank variation targets your obliques and rectus abdominis, improving stability and
Variations of Elbow to Knee
Lying Elbow to Knee
Strengthen your obliques and sculpt your waist with the Lying Elbow to Knee. This bodyweight exercise targets core stability and rotational strength
Hanging Knees to Elbows
Master Hanging Knees to Elbows for a powerful core workout. This advanced exercise targets your rectus abdominis and hip flexors, building strength and
Elbow to Knee Sit up
Target your obliques and build core strength with the Elbow to Knee Sit-up. This rotational sit-up variation effectively engages your waist muscles for a
Description
A core exercise that involves bringing the knee towards the elbow while maintaining a plank position.
Save Elbow to Knee to a routine
Log sets, reps, and weight as you train — free in the Ellim app.
How to Do Elbow to Knee
- 1Setup
Begin in a high plank position with your hands directly under your shoulders, fingers spread, and your body forming a straight line from head to heels.
- 2Setup
Engage your core muscles by drawing your navel towards your spine, ensuring your hips are stable and neither sagging nor lifted too high.
- 3
Exhale as you smoothly draw your right knee towards your right elbow, actively crunching your right oblique muscles.
- 4
Inhale as you slowly extend your right leg back to the initial high plank position, maintaining control and core tension throughout the movement.
- 5
Alternate sides, drawing your left knee towards your left elbow, then returning to the plank position to complete one repetition.
Tips
- Maintain a stable plank: Focus on keeping your hips level and still throughout the movement to maximize core engagement and prevent unnecessary rocking.
- Control the movement: Avoid rushing each repetition; perform the exercise slowly and with deliberate control to fully engage your targeted core muscles.
- Breathe effectively: Exhale forcefully as you bring your knee in towards your elbow to help engage your deep core muscles, and inhale as you extend back to the plank.
- Focus on oblique crunch: Really concentrate on feeling your obliques contract as you bring your knee towards your elbow, aiming for a deep, controlled crunch.
Common Mistakes
- ×Allowing your hips to sag towards the floor reduces core engagement; keep your body in a straight line from head to heels by actively squeezing your glutes and engaging your core.
- ×Rushing the movement diminishes muscle activation; slow down and focus on controlled, deliberate movements to maximize core work and stability.
- ×Excessive twisting of the torso reduces stability and effectiveness; keep your shoulders and hips as square as possible to the floor, only allowing the knee to come towards the elbow.
In the Ellim app, Elbow to Knee unlocks
Free — no subscription needed
Log sets, reps, and weight
Track every set as you train
See your strength curve
Performance graphs across all sessions
Add to a routine
Save into a custom workout in one tap
Rest timer with Live Activity
Dynamic Island countdown between sets
HealthKit sync
Workouts flow to Apple Health
3,500+ exercise library
Search, filter, and pick variations offline
Ready to train elbow to knee?
Get Ellim — FreeFrequently Asked Questions
Is Elbow to Knee good for beginners?
What equipment do I need for Elbow to Knee?
What are the best tips for Elbow to Knee?
What are common mistakes when doing Elbow to Knee?
Related Exercises
Kneeling Plank Tap Shoulder
Strengthen your core, shoulders, and arms with this dynamic kneeling plank variation.
Staggered Leg Side Bridge
Strengthen your obliques and enhance core stability with the Staggered Leg Side Bridge.
Ab Tuck
Master the Ab Tuck to strengthen your core and sculpt your abs. Hang from a pull-up bar, bringing your knees towards your chest with controlled precision
Knee Tuck Oblique Crunch
Strengthen your obliques and core with the Knee Tuck Oblique Crunch. This bodyweight exercise targets your side abdominal muscles for a stronger, more
Dumbbell Complex Push-up Row Clean and Press
The ultimate full-body dumbbell complex combining a push-up, row, clean, and overhead press in one flow.
Dumbbell Renegade Row to Squat
Build total-body strength with this demanding complex combining renegade rows and explosive squats.
Track every rep of Elbow to Knee.
Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.
Get Ellim — Free