Multi-select problem: How does the next paragraph end?

A man is in a gym kneeling down holding a medium sized medicine ball. he

Choices:
(1). puts a cotton and tape on it till it into the machine..
(2). starts pressing the medicine ball into an individual's arm..
(3). then sits up and starts to throw the ball back and forth against the wall..
(4). uses several knots to cover the entire ball balls and then drops the ball back down..
(3).