The biggest story surrounding the Indianapolis Colts this preseason has been Andrew Luck and his injury. After returning last year and putting up monster numbers to lead the Colts to the playoffs, Luck's injury woes seem to have returned.

An ankle injury has kept Luck from doing much of anything to this point, but it looks like Colts fans might have some good news to put their hopes into.

Luck was out on the field working out before the Colts preseason week 2 matchup with the Cleveland Browns on Saturday.

https://www.instagram.com/p/B1RlCqWlH6Y/?utm_source=ig_web_copy_link

Okay, it's not like this is anything groundbreaking, but I do believe Colts fans should be extremely optimistic about this.

The injury Andrew Luck's working through at the moment has been called a calf injury and an ankle injury so far. However, he looks pretty mobile in this video. Yes, it's a short clip and not the most strenuous workout, but baby steps right?

Andrew Luck proved last season that he's absolutely an MVP-caliber quarterback. He put the Colts on his back after a weak start from the team and helped them finish with a 10-6 record and a playoff berth.

That momentum built from last season was looking to be derailed by this injury though. It started off small, but never seemed to improve. Every week it seemed like there was no great news on the Andrew Luck front. Now, there's something for everyone to hang their hats on.

Luck is clearly moving well enough and is at least working out. That should tell you that he's at least moving closer to a return.

Hopefully for the Indianapolis Colts, it's before the start of the season.