One hundred push ups

[SouthernBelle]

I can only do one regular one, and 8 knee ones. Is there a way to do the program using knee pushups but work in regular ones?

You could try the first set with 2 regular and the rest of the sets with knee ones. Increase from there. Then at the end of the first 2 weeks, when you re-test, try the test with the regular ones. At that point you would probably be at a point where you could re-do the first 2 weeks with all regular.