Shirtless Rafael Nadal showing his muscles in US Open practice. VIDEO

Rafael Nadal currently practicing at the US Open

Rafael Nadal showing off muscles

Rafael Nadal is getting ready for the upcoming US Open where he is one of the favorites to conquer the title.

The Spanish sensation decided to skip the ATP1000 in Cincinnati to be fully ready for the last slam of the season.

Rafa is already training at the Flushing Meadows where during his practice session he “gifted” the admirers with his muscles.

Nadal will be seeded no.2 at the US Open where he won the title in 2010, 2013, and 2017. Last year the King of Clay reached he semifinal in New York before he withdrew against Juan Martin Del Potro.