Jason Kelce and Travis Kelce takes part in a charity run for autism as Philadelphia Eagles star is seen putting himself through his paces in New Jersey

Philadelphia Eagles center Jason Kelce was seen working up a sweat over the weekend in a charity run for autism.

Kelce, who is still weighing up whether to continue his NFL career at the age of 36, completed Mike’s Seafood Run Walk for Autism in New Jersey to raise money for a terrific cause.

The NFL veteran looked exhausted by the end of the 5k run at Excursion Park, where he joined thousands of other competitors on Saturday afternoon.

JASON KELCE WE LOVE YOU,’ the charity run’s Facebook account wrote alongside photos of Kelce taking part. ‘Thanks for coming & supporting’.

Kelce carried out the run a week after a wild party in Las Vegas, where his brother Travis became a three-time Super Bowl champion with the Kansas City Chiefs.

Jason joined Travis and his girlfriend Taylor Swift at a Vegas afterparty where he was seen dancing hilariously in a Mexican wrestling mask and a yellow-and-red Chiefs overall.

Clips of his drunken antics went viral on social media but Kylie Kelce, who has been married to the Eagles star since 2018, claimed she wasn’t surprised.

‘I was not surprised, not even a little bit,’ she said when asked about her husband’s wild night on The Strip during the Kelce brothers’ post-Super Bowl episode of their New Heights podcast.

At first was I surprised that you were wearing that mask? Yes. But am I surprised that you fully committed to wearing a f***ing Nacho Libre Kansas City-style mask for the entire afterparty? No.’

Jason, who watched the Super Bowl in a suite alongside Taylor Swift and her A-list pals, certainly made the most of his time in Sin City after heading to a number of concerts and hitting the casino with Kylie.