Former unified world heavyweight champion Andy Ruiz Jr. is counting down the days for his clash with Luis Ortiz in Los Angeles as he post clips of his intense training.
Ruiz Jr. took to social media to post a clip of himself firing off combinations on the heavy bag with a caption reading '37 more days.'
The former champion takes on former world title challenger Ortiz, and the fight has been labelled as a 50/50 bout as both men look to earn a shot at a world title.
Ruiz Jr. and Ortiz collide at the Crypto.com Arena in Los Angeles, providing some Sunday night fireworks on September 4th, streamed live on PPV on Fox in the US.