There's not a lot of running. It's more sneaking into buildings at night with head lamps. Or strategic maneuvering. At any rate, I didn't notice that he had issues with his knees. And since he's the leader of the team, he can hang back and tell them to move forward.

Seal Team is grittier and more realistic than Bones, less clean, and polished.
And to the degree it tackles current political issues, it appears to take a more nuanced approach.

So far it's among the better new tv shows that I've seen, and it's been picked up for a full season. I can see why, it's not heavy-handed, veers towards realism, and does a decent job of showing things as well complicated.

Surprised me, wasn't expecting to like it all that much. They either got a consultant, a good one, or someone did extensive research.