The NFL took a lot of heat during the regular season from fans and athletes in and outside of the league for being the 'No Fun League.'

The celebration penalties, fines for celebrations and fines for wearing custom cleats had a lot of people very upset with the league, and it didn't get any better when the league somehow didn't fine Ezekiel Elliott for jumping into the Salvation Army pot after scoring a TD.

Unfortunately things aren't going to be getting any better for the players on the celebration front as Troy Vincent, VP of Football Ops for the league and former player, tweeted this:

As unpopular as that tweet was, it was nothing compared to this one from Tuesday:

Yes, the NFL is actually working on an educational training video to show players appropriate and inappropriate celebrations.

Ridiculous, right?  Martellus Bennett seemed to think so based on this epic rant he went on ripping the NFL and the training video on Twitter:

(Warning: Some tweets NSFW due to explicit language)

After torching the training video, Bennett outlined some of the key differences between NBA and NFL players:

Then, he went back to torching the video:

And, like any good businessman, Bennett found some time to promote his brand:

It didn't take long for him to get back on track and rip the NFL again, though.

Hats off to Bennett for saying what's on his mind (something he's always done and will always continue to do) and really outlining how ridiculous an educational training video on celebrations is.

If anything, players are just going to get even more frustrated with the rules, celebrates anyways and deal with the fines.

 

(H/T: FTW)