Monday 24 September 2018 00:41, UK
Team Europe celebrated Roger Federer's enthralling Laver Cup win over John Isner by doing push-ups.
The world No 2 came from a set down to defeat big-serving American Isner in a match tie-breaker following an entertaining battle in Chicago.
Federer's win left Europe 10-8 ahead with two more singles rubbers left to play.
But the men in blue celebrated the Swiss star's win in style by all getting down to do some serious push-ups.
Even 62-year-old team skipper Bjorn Borg joined in the party, along with Britain's very own Kyle Edmund.
Click on the video above to see Team Europe put themselves through the paces on the black court of the United Center...
The beautiful lakeside city of Geneva will host the next Laver Cup from September 20-22, 2019.
We have every major tennis event covered from all angles via our website skysports.com/tennis. On the move? Head to our app for mobile devices and iPad, or follow our Twitter account @SkySportsTennis to join in the conversation.
Tennis is back on Sky Sports screens with the Japan Open & China Open in October while we will also have coverage of the ATP Finals in November with every match live on Sky Sports.