Titans wide receiver Damian Williams worked out in Dallas during the offseason with a group that included several Olympic sprinters including Wallace Spearmon Doc Patton Bianca Knight and for one day Usain Bolt.

The fourth-year pro said he could tell the training paid off.

“When you get into running deeper routes you can start to open your stride a little more’’ said Williams who ran a 4.49 in the 40-yard dash at the NFL Combine in 2010. “I am definitely faster than I’ve ever been.”

Does he now have Olympic speed? Well not quite.

Williams who grew up with Spearmon said the sessions were exhausting. They worked on flexibility and endurance in addition to running sprints.

“I don’t think I even finished a workout the first week not one workout. It was that hard’’ he said. “By the third week I was feeling better but those guys are ridiculously fast. … Coach tells you to go the speed of light plus 10 percent. I don’t have that; they do.”

Williams especially enjoyed meeting Bolt who was there for a day. The Jamaican sprinter is widely considered the fastest human of all-time.

“You kind of expect guys like that to be Hollywood. They are celebrities” he said. “But he is a real down to earth guy very cool.”