My suggestion would be to do it as is and if you feel your numbers are low and the training afterwards is easier than expected then I would suggest adding a warm-up like Davis prior to doing the RAMP test. I did the RAMP test as is the first couple times and always thought my number should be a little higher. Then I did it with Davis as a warm-up and my numbers seemed more realistic. The goal is to get the accurate number to train from. So as long as that happens do what ever works for you.