How to Do the Perfect GHD Sit-Up (Complete Guide)
Build extreme core strength and hip flexibility with this advanced movement that targets your entire posterior chain.
Perfect GHD Sit-Up Technique
The GHD sit-up develops extreme core strength and hip flexibility while strengthening the entire posterior chain. ChAIron's AI coaching ensures proper range of motion and controlled movement patterns.
Step-by-Step Form Guide
- Setup Position:Sit on GHD with hips just past the pad, feet secured
- Starting Position:Begin with torso upright, arms crossed over chest
- Descent Phase:Lower back slowly, extending through hips until fully extended
- Bottom Position:Reach full hip extension with slight spinal extension
- Ascent Phase:Contract abs and hip flexors to return to upright position
- Top Position:Return to starting position with controlled movement
Common Mistakes to Avoid
- Going too fast and losing control
- Not achieving full range of motion
- Using momentum instead of muscle contraction
- Poor hip positioning on the pad
- Excessive cervical extension at the bottom
AI Coaching Benefits
ChAIron's computer vision analyzes your push-up form in real-time, providing instant feedback on:
- Range of motion and hip extension depth
- Movement tempo and control quality
- Core activation and muscle recruitment
- Spinal alignment throughout the movement
- Progression tracking and strength development
Master Your Exercise with AI Coaching
Perfect your exercise technique with real-time feedback and personalized coaching. Start training today and build strength with every rep!
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