Sammi Cheng (鄭秀文) loves to exercise and share video clips of herself training online at times. However on 13th February 2019, she shared a short video clip of herself walking out from the lift with crutches and looking troubled. It turned out that her tendon was infected and Sammi had problems to bend her knee.

Sammi left a message: I have problem to move my right knee today and the doctor told me my tendon was infected. Hence, I need to rest for a few days and refrain from doing leg exercises. #please pray for me #it is suffering to stop running”