After his knee scare at Indian Wells which forced him out of a match against Roger Federer, Rafael Nadal is already back training on the clay at his academy, and been doing so for about a week now.

Nadal is set to make his official return in 13 days in Monte Carlo where the King of Clay will seek a 12th title.

Yup! You were right!!!!! IT'S @RafaelNadal !!!! 🔥🔥🔥🔥 pic.twitter.com/NqKVMRjvnK

— Rafa Nadal Academy by Movistar (@rnadalacademy) April 2, 2019