Changes

If you have a Garmin GPS, this utility will analyze the TCX files to calculate efficiency. [[File:Garmin Efficiency Screenshot.jpg|none|thumb|500px|Screen shot of the Garmin Efficiency Calculator.]]You can download it from [http://fellrnr.com//Utilities/GarminEfficiency/GarminEfficiency.exe (you'll need [http://www.microsoftfellrnr.com/download/enUtilities/detailsGarminEfficiency/GarminEfficiency.exe]. Look for the tooltips that pop up when you hover over an option; they'll provide some help.aspx?id=17851 [[File:Garmin Efficiency Tooltip.NET 4jpg|none|thumb|500px|An example tooltip that gives help.0] if it's not already installed.)]