The original sculpture is:
The Discobolus of Myron ("discus thrower", Greek: Δισκοβόλος, Diskobólos) is a Greek sculpture completed at the start of the Classical period at around 460 - 450 BC. The sculpture depicts a youthful male athlete throwing discus. Myron is often credited with being the first sculptor to master this style. https://en.wikipedia.org/wiki/Discobolus