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Muscles > Chest > Pectoralis major, clavicular head

Part of the Chest muscle group
Location At the top of the chest, below the collar bone
Action Brings the upper arms forwards and across the chest, in a hugging or pushing motion
Other names Upper chest
Notes The clavicular head of the pectorals is particularly active when the arms are angled upwards (for example, by using an incline bench)

Muscles in this group