Man dies at a rock climbing gym in Sydney's inner west

A man has died at an indoor rock climbing gym in Sydney's inner west.

Emergency services were called to the gym in St Peters at around 11.40am today after reports of a man being unconscious.

The man later died at the scene.

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He is believed to have fallen 10 metres, however the exact cause of death remains unknown.

Police have launched an investigation and a report will be prepared for a coroner.