NFL coaches are always trying to find ways to better prepare their guys for live-game action during training camp.

The key is doing everything possible to also limit the chance of injury. That can often be difficult when working on the return game. With players running full speed towards blockers, a lot can go wrong.

So special teams coordinator Joe DeCamillis got creative.

Corbin Louks, the newest Bronco https://t.co/8ZLIX5hBe3 — Nicki Jhabvala (@NickiJhabvala) August 4, 2015



OK, so a few exercise balls aren't going to perfectly replicate the gunners running down the field for the opposing punt team, but it's a safer alternative than using actual players. Plus, with coaches throwing the balls from different angles and such, it's also probably pretty effective at getting guys used to looking for their blocking responsibilities in the return game.

DeCamillis is scheduled to talk to the media later today, so we'll see if he has any extra insight on his unique drill.