Once again proving that he's road ready -- Mick Jagger took to social media on Saturday (May 18th) to post a quick clip of him on a black Stratocaster rocking out in a rehearsal space. Back on Thursday (May 16th), Jagger posted a video to his social media platforms showing him doing his legendary dance workout to The Wombats' "Techno Fan."

The 75-year-old Rolling Stones frontman underwent heart valve replacement surgery last month in Manhattan and has reportedly been given a clean bill of health by his doctors.

The Stones have rolled out the rescheduled dates for their "No Filter" North American leg. The band was forced to postpone its spring stadium shows after it was announced that Jagger would be sidelined by his procedure. The revamped 17-show trek begins with two nights at Chicago's Soldier Field on June 21st and 25th, and winds down on August 31st at Miami's Hard Rock Stadium.

Mick Jagger explains that every night on tour is a new crowd, which is all the more reason to always bring his 'A-game': "Oh, yeah, every night you have to do your best to prove to yourself you've done your best for yourself, y'know? You set yourself a certain standard, y'know, that you wanna reach every night. And obviously some nights, really, you think, 'Oh, for some reason, that's better than normal.' You never want to dip underneath a certain level."

AUDIO: MICK JAGGER ON HIS PERSONAL PERFORMING STANDARDS