Former Boston Celtics great Paul Pierce learned a valuable lesson Wednesday: If you make an outlandish prediction on live television, you better be ready to follow through. Pierce paid for that decision Thursday, as he walked 20 miles to the FS1 studio after his Celtics prediction backfired in horrific fashion.

Paul Pierce fulfilled the cardio goals of most people on Thursday (May 8) when he completed a 20-mile walk to work. However, the former NBA star did not complete the journey to close rings on his Apple watch.

In case fans needed a reminder of why he is “The Truth,” Paul Pierce kept his word after losing an absurd bet on the Boston Celtics. Hours before the Celtics’ Game 2 showdown with the New York Knicks,