We’ve seen a couple shots of Gucci Mane sharpening his boxing skills, but thanks to Cam Kirk, we’ve got this impressive tw0-minute clip of Guwop traning. Don’t let the gut fool you—dude looks like he can do some damage.

Gucci Mane is currently behind bars on weapons charges and is expected to be released by 2016. Read Gucci’s letter from prison below, courtesy of MTV.

You can order prints of Gucci boxing here.