Sit on the plate edge with waist and back erect right,
and stretch one arm backward to the main body with
the arm in parallel with the floor.
Push your chest forward to extend chest muscles and
arm muscles as much as you can.
Raise hands with arms open to both sides.
Open your chest, push the shoulder blades toward
center of the back and maintain their tension, and
then push elbows down.
Push elbows down to the below line of your breast.
Keep facing forward while maintaining erect waist and
back not tilting or twisting upper body.
Maintain forearms in vertical position to the floor
without leaning forward or backward, while pushing
down elbows.
B1
PULL DOWN
13Hz~18Hz
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a
B
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P
Caution
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Position
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Caution
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Position
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P3
PECTORALIS STRETCHING
8Hz~12Hz
27
26