Intermediate Isolation Core
Plank X
Isometric core exercise
Looping
HD video demonstration • Hover for controls
Primary Muscles
Abs
Secondary Muscles
Lower Back
Equipment Required
Bodyweight only
How to Perform
Get in plank with arms and legs spread wider than normal, forming X-shape. Hold with core braced.
Form Cues
- Keep body straight
- Don't sag hips
- Brace core
- Breathe steadily
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