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Step to your Left in to Gedan Barai (Low Block) in Front Stance (Zenkutsu Dachi)

Feet Position on Diagram Facing Screen

 

Application 1

Application 2

Bring your Left hand up to your Right shoulder and stretch your Right hand forward towards 9 o'clock - low and to your left
As you begin to step with your Left foot, push your Right arm and hip forward, keeping your Left arm at your shoulder until just before your reach the completed stance position 
Do not step in a straight line towards 9 o'clock as this will make your stance very narrow - step out to the 7.30 clock position.  This will give you a wide front stance facing 9 o'clock

As your Left foot reaches its stance position, bring your Left hand quickly from your shoulder to finish about 6 inches above your Left knee.  At the same time pull your Right fist quickly back to your Right hip - palm facing upward
Make sure your front leg is bent with your knee over your toes, and your back leg is straight and locked
Breathe out completely and tense all your body muscles for a brief moment on the completion of the move