Gerut, who went on the disabled list on June 7 -- retroactive to May 27 -- said everything felt fine in his first session at the plate in more a month.
"I'm finally making some improvements, I'd say I'm probably about halfway there," Gerut said. "It was nice to be back on the field again and break a sweat."
Despite the positives that came out of his session, Gerut remained unsure of when he would be able to return to the active roster.
"I really don't know, I wish I could be more specific, but I can't do it," Gerut said. "It's been a month and they were targeting two to three days. So with that wide of a range, how could I possibly put a date on it in the future?"
Brewers manager Ken Macha said that he too was unsure whether Gerut would return anytime soon, but seemed to think it would be later rather than sooner.
"I can't tell you where he is," Macha said. "I'm sure he's going to have to go play some games. He's going to have to run, too. I'd say he's a while yet, but we're all happy that he at least he took some BP today."
After sitting for more than a month, Gerut certainly is eager to get back to game action.
"I'm bored, I find this whole thing uninteresting," Gerut said. "I'm not having fun not playing. I'd rather be playing."