Thanks for the search feature which let me find this topic. I just spent 3.5 months in my first base period and tried out the box step last night for the first time. I used a 12″ box and got 51 minutes. I was then dejected when I went back to the book and saw “Poor”.
I’ll keep doing the test (I live in Iowa and don’t have many 1,000 foot hills) and just see if my time drops. My question is should I be paying attention to my heart rate when doing the box test? I did what I could to keep it down in the aerobic zone.