What is the most logical next event?

The boxer then begins to lay back on the machine and does crunches while chewing gum and making air fist. when

Options:
-he's done chewing, he throws the purple ball on to the ground near the chair, as well as bottom right behind it.;
-he is finished, the boxers that had joined them in the gym begin lifting weights under one arm.;
-finished, he stands up to adjust his shorts and places his knees on a a set of white towels before using a wheel with two handles on it to continue his exercise.;
-he is done he gets down off of the machine and wipes his mouth on his sleeve and shows the white enamel spoon.;
finished, he stands up to adjust his shorts and places his knees on a a set of white towels before using a wheel with two handles on it to continue his exercise.