Hi. For you'r wrist pain buy a long hand wrap, put it snug on you'r wrist. Try doing it for 5 min meduim intensety, 2 min hight intensety then go do jump rope for 5 min. get one min rest, do it for one hour. After a while do it 10 min meduim, 5 min high, 10 on jump rope and one min pause. Other fun boxing execise is the speed bag.
sorry for the spelling