Jonathan Manziel -- Finally Hits the Gym ... (Kidding, He Partied Again)

For the 9th time in 22 days ... here's a post about Johnny Manziel partying.

The QB hit up The Nice Guy in West Hollywood around 11 PM -- before moving to Warwick nightclub at 1 AM.

As usual, Manziel rolled with a crew -- and left with a pretty young lady in his car.

Earlier this week, Manziel issued a statement vowing to "take care of the issues in front of me" so he can get back into the NFL.