The sun was shining through the French window by the bed, and a gray-haired old woman was trying to lift her arm.
"Great, Mrs. Ayres. Moving your arms is a good start. But you've been in bed too long, and your muscle atrophy is so serious that you need more exercises. If you're tired, you can increase your frequency of exercise and decrease the time of exercise on each occasion. Mr. Ayres is also a coach, so he is a professional on this too," Dai Li said.
"Thank you, Coach Li." Ayres looked grateful. He turned to his wife and said, "Honey, you rest, and I'll show Coach Li out."
Ayres took Dai Li out of the gate and to a garden in front of the villa.
"Coach Li, I would never believe your massage would be so effective for rehabilitation if I hadn't seen it myself," Ayres said with amazement.
"Everyone is good at something, and I am just good at rehabilitation," Dai Li answered.