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Flexor Carpi Ulnaris

Origin

• Medial epicondyle of the humerus

Insertion

• Base of the 5th metacarpal
• Pisiform and hook of hamate

Actions

• Flexion of the wrist
• Ulnar deviation (adduction) of the wrist

Innervation

• Ulnar nerve

Daily uses

• Pulling rope towards you

How can I stretch it?

• Wrist flexor stretch
• Wrist flexor stretch II

How can I strengthen it?

• Wrist flexion with a dumbbell
• Wrist flexion with a resistance band