How to Do the Perfect Double Under (Complete Guide)
Want to master the double under — the jump rope skill that separates beginners from pros? You're in the right place.
Perfect Double Under Technique
The double under is a jump rope skill where the rope passes under your feet twice in a single jump. This high-speed movement demands precise timing, efficient jumping, and consistent wrist rotation. ChAIron's AI coaching ensures optimal rhythm and technique development.
Step-by-Step Form Guide
- Setup Position:Hold rope handles with relaxed grip, elbows close to ribs, rope behind feet
- Jump Initiation:Jump slightly higher than single unders, staying on balls of feet with minimal knee bend
- Wrist Rotation:Accelerate rope speed with quick, tight wrist circles while maintaining elbow position
- Landing Control:Land softly on balls of feet, immediately preparing for next jump cycle
Common Mistakes to Avoid
- Jumping too high or using excessive knee bend
- Moving elbows away from body during rope acceleration
- Inconsistent wrist speed leading to timing errors
- Looking down at feet instead of straight ahead
- Tensing shoulders and upper body
AI Coaching Benefits
ChAIron's computer vision analyzes your push-up form in real-time, providing instant feedback on:
- Jump height optimization and landing efficiency
- Wrist rotation speed and timing consistency
- Body position and elbow placement corrections
- Rep counting and streak tracking
- Rhythm development and progression guidance
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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