Although Youdi Wei had more than 10 years coaching experience, at this moment he was still quite cautious, because he had never trained elderly people before.
Youdi Wei's trainee, Mr. Liu, was the oldest among the three retired cadres, so he closely observed Mr. Liu's status and dared not to make any mistakes.
Meanwhile, Youdi Wei also paid attention to Dai Li and Guang Wu's behaviors, especially Dai Li, who was Youdi Wei's main competition. Since Youdi Wei knew that, although Guang Wu was pretty good, he was still behind Wei, and Dai Li was Youdi Wei's strongest opponent.
Dai Li is taking a break now. Is it because Mr. Zhang can't catch up? Youdi Wei checked the time on his watch, then looked at his trainee, Mr. Liu, and felt that they needed some rest, too.
But several seconds later, Youdi Wei suddenly noticed that Dai Li was giving Mr. Zhang a muscle massage.
