Steelers great James Harrison is looking as intimidating as ever

When it comes to the most intimidating players in National Football League history, Pittsburgh Steelers great James Harrison is no doubt among them.

Not only was Harrison a massive human being, but he had the kind of stare that could burn a hole right through his opponents. The last guy players wanted to see with the ball in their hands was the Kent State product.

Admittedly, we shouldn't even be using the past tense when it comes to Harrison's intimidation factor, as it doesn't look like anything has changed since his career ended.

Harrison has been a guest at Steelers training camp this year and he looks even bigger than he was during his playing days. Adding to that, his glare is still scary enough to melt anyone.

Even at 46 years old, Harrison looks like he could still give the Steelers some snaps on a weekly basis. A lot of players fall off physically after retiring, but not Harrison, who is absolutely jacked.

Harrison spent 15 seasons in the NFL, the vast majority of which was with the Steelers. He notched five Pro Bowl nods, two first-team All-Pro selections, one Defensive Player of the Year award and won a pair of Super Bowls in Pittsburgh.