Mike Trout has continued to make progress in his recovery and return from a back injury.
On Thursday, Angels athletic trainer Mike Frostad said the center fielder started his rotational work on Wednesday. That work involves exercises targeted toward strengthening his muscles in preparation for eventually swinging a bat.
"Mike's doing well," Frostad said before the Angels' matinee with the Oakland Athletics. "He's progressing as we expected and he's just continuing to go through his program right now. Everything's looking good."