|Determining hill grades?||chrisD|
May 8, 2001 11:21 AM
|i've been using joe friel's training program this year and have found it pretty useful...
i have one question though...
every so often he reffers to the grade of a hill expressed in a percentage (ex. "a hill with a 4% to 6% grade").
how can i determine the grade of a hill without knowing how long or high the climb is?
May 8, 2001 12:08 PM
|You'll need an inclinometer. The Western Wheelers used to have a web page with info on how to make an inexpensive one or you could buy one. All you really need is a plumb bob and a sheet with the anlges/% grade figured out on it.|
|re: Determining hill grades?||Cliff Oates|
May 8, 2001 2:42 PM
|You can also use mapping software from companies like DeLorme (www.delorme.com) to calculate grades.|| |