VIDEO: Jamaal Charles jumping rope 4 months into rehab from torn ACL

Charles LeClaire / USA TODAY Sports

Kansas City Chiefs running back Jamaal Charles is progressing well in his recovery from the second torn ACL of his professional career, as he's worked his way up to jumping rope just four months into his rehab.

Charles posted a video of his workout on Twitter on Friday, giving Chiefs fans something to get excited about heading into the 2016 season.

Warning: Video contains NSFW language

The four-time Pro Bowler was off to another big start in 2015 before going down in Week 5. Kansas City's running game didn't suffer, however, as Charcandrick West and Spencer Ware stepped up to help the team finish sixth in rushing.