I did my annual Grouse Grind this weekend, it is 78 mins. I did not really enjoy the stairs, but I just want to have some record about my fitness level, so I prefer to do it once per year.
Last year is my first time, it was 90 mins.
I think the HRM is very helpful. I did not pay much attention to my heart rate at the beginning, I tried to climb as fast as I can. But I got exhausted very soon, and have to rest for a few times. Later, I kept my heart rate within my trainning zone. If I noticed my heart rate exceed the upper boundary, I slowed down before I got exhausted, then I didn't need to stop to rest any more. HR records: 43 mins in the training zone, Average HR 156, Max HR 175.
I burned 677 calories on the Grouse Grind, but I ate them back on the continuous snacking on the mountain, LOL.
Start and Finish Line:
