How to Do the Perfect Double Under (Complete Guide)

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

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

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