Wrist muscles --Flexor-Pronator Muscles of the forearm training
KEY POINTS
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Place elbow on knee and bend the arm slightly
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Palm down , curl wrist down
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The angle of movement of the wrist shouldn’t be too large and is best between 90°-180°
Wrist muscles—Extensors of the wrist training
KEY POINTS
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Place elbow on knee, with arm bent slightly
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Back of hand facing down, curl the hand up
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The angel of movement of the wrist shouldn’t be too large and is best 90°-180°
( Edit by VICTOR Badminton )