"Ah! An hour?"
Yang Yi exclaimed in surprise.
Zhang Yong, impatient, said, "Alright, stop making a big deal out of it. I can casually do it for seven or eight hours. You're scared of just one hour? And you're still practicing boxing? All you can do is fancy but ineffective boxing moves. Do you want to learn that?"
"I'll train. I just need to start by holding a plank for an hour, right? No problem, let's get started. Uh, how do I practice?"
Zhang Yong spoke leisurely, "Do you know what bodyweight exercise is?"
"I know, but Ah Jiang said it's very technical. Without guidance, blind practice might hurt oneself. That's why I've never dared to practice on my own."