Position one dumbbell over head with both hands under inner plate (heart shaped grip).

With elbows over head, lower forearm behind upper arm by flexing elbows. Flex wrists at bottom to avoid hitting dumbbell on back of neck. Raise dumbbell over head by extending elbows while hyperextending wrists. Return and repeat.

Το διάγραμμα εμφανίζει τους μύς με την μεγαλύτερη δραστηριότητα σε αυτήν την άσκηση