Somehow she hadn't even considered the possibility of them powering up in order to win. It sort of would have defeated the purpose of what they were doing, after all. So she gave the blonde a look, before shifting her attention back to Zac. "No powering up," she amended, snorting softly. "Just cause this place is empty, doesn't mean we don't have a couple cameras up." It would be a liability not to have some means to make sure the people that were training or working out didn't hurt themselves. Or if they did, to see it, and react accordingly.
Then Zac was being clever again, and Po grinned at him. "Exactly. Even if someone's a level below you, if they know what they'e doing, brute strength will only get you so far." She knew this from experience, having actually knocked out a super senshi a few weeks into being a lieutenant.
Patient as the girl was, she was tired of waiting for the young man to make his move, and she used whatever distraction the conversation might have been on him to seek an opening. She wasn't very big, but she was fast, and she had experience on her side. Darting forward, she pivoted at the last possible second to jerk to the his right, then sent a blow at his side.