Cech hopes to return at Liverpool tomorrow, wearing a head guard, after being out with a head injury for three months.
The 24-year-old said: “I have never felt as strong, physically and mentally, as I do now.
“I played my first game in training last Tuesday. I didn’t think about my injury at all.
“I dived in at the strikers’ feet and it was no problem.
“I know I am not risking my life by playing again and that is the main thing. I must not think too much, other people are more afraid than I am.”