The Great Britain Davis Cup have taken some time out from training to participate in a crossbar challenge at Celtic.

The team failed to hit the crossbar with any of their attempts, but Celtic players including Gary Mackay-Steven and Stuart Armstrong also were unable to hit the target from just outside the penalty area.

Celtic coach John Kennedy eventually hit the bar in sudden death.

"When you've got such a big match coming up at the weekend it's good to try and do some other things just to alleviate some of the pressure and stress. We're walking distance from the Emirates where we're playing, so it was brilliant and the guys had a great time," Great Britain captain Leon Smith told the Daily Mail.

"I was the worst, there's no doubt about that, I completely shanked my first shot. I would say Andy Murray is the best [football] player. When we play five-a-sides he shines out, but I'm going to say that aren't I?"

Great Britain will play against Australia at the Emirates Arena, Glasgow this weekend.