Iron Cross Plank
Master the Iron Cross Plank for superior core strength and full-body stability. This advanced isometric hold challenges your abs, obliques, and back
Description
Iron Cross Plank is an advanced core exercise that targets the abs, obliques, and lower back muscles. It involves holding a plank position with the arms extended out to the sides like a cross.
Save Iron Cross Plank to a routine
Log sets, reps, and weight as you train — free in the Ellim app.
How to Do Iron Cross Plank
- 1Setup
Begin in a high plank position with your hands directly under your shoulders and your body forming a straight line from head to heels.
- 2Setup
Slowly extend both arms out to your sides, creating a wide "T" shape with your body, keeping your palms flat on the floor or fingertips touching.
- 3
Engage your core deeply, bracing your abs and glutes to maintain a rigid, straight line from your head through your spine to your heels.
- 4
Hold this extended plank position for the prescribed duration, focusing on keeping your hips level and preventing any sagging in your lower back.
- 5
Breathe steadily and maintain tension throughout your entire body, particularly in your shoulders, back, and core, for the duration of the hold.
Tips
- Focus on actively pressing your palms or fingertips into the floor to engage your shoulders and lats, creating a strong upper body foundation.
- Imagine drawing your belly button towards your spine to enhance core engagement and protect your lower back from arching.
- Keep your gaze slightly forward or down to maintain a neutral cervical spine, aligning your neck with the rest of your body.
- To increase difficulty, try to extend your arms even wider, increasing the lever arm and challenge on your core and shoulders.
Common Mistakes
- ×Allowing your hips to drop towards the floor indicates a lack of core engagement; fix this by actively squeezing your glutes and bracing your abdominal muscles.
- ×Hyperextending your lumbar spine places undue stress on your back; correct this by tucking your pelvis slightly and engaging your core to maintain a neutral spine.
- ×Letting your shoulders creep up towards your ears can strain your neck; push your shoulders down and away from your ears, actively engaging your lats.
In the Ellim app, Iron Cross Plank 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 iron cross plank?
Get Ellim — FreeFrequently Asked Questions
What muscles does Iron Cross Plank work?
Is Iron Cross Plank good for beginners?
What equipment do I need for Iron Cross Plank?
What are the best tips for Iron Cross Plank?
What are common mistakes when doing Iron Cross Plank?
Related Exercises
Bodyweight Standing Close-grip Row
Strengthen your back and arms with the Bodyweight Standing Close-grip Row. This effective exercise uses your own body weight to build upper body pulling
Muscle Up
Master the muscle up, a challenging bodyweight exercise combining a pull-up and a dip. Develop incredible upper body strength and coordination.
Inverted Wide Row
Strengthen your back and shoulders with the inverted wide row. This bodyweight exercise builds upper body pulling strength and improves posture.
Reverse plank
Strengthen your core, glutes, and hamstrings with the reverse plank. This bodyweight exercise builds posterior chain strength and stability.
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 Iron Cross Plank.
Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.
Get Ellim — Free