Spanish reporters found through unannounced visits that Portuguese people not only go to the gym for routine exercise every day, but also spend about an hour doing 3000 sit-ups every day.
It is reported that sit-ups can not only exercise abdominal muscles, but also avoid unnecessary damage to pubic bone. C Ronaldo has been injured countless times, but his pubic bone has never been injured, which is the result of his usual hard training and harvest.
Cristiano Ronaldo also revealed that when he played for Manchester United, no one could break his record. Some teammates just gave up the challenge after watching his performance in the first three minutes. According to several Real Madrid players, cristiano ronaldo even does sit-ups while watching TV.