Then he wrapped my hands , put the gloves on me and brought me over to the heavy bag . He 'd call out strings of punches like , " 2 , 3 , 2 , 4 ! " and I 'd have to hit the bag with the corresponding punches that I just learned . That part was fun .
According to the above context, choose the best option to answer the following question.
Question: What does " he " do for work ?
Options:
- He calls out strings of punches .
 - He makes heavy bags .
 - He wraps hands .
 - None of the above choices .


None of the above choices .