How do GPS systems work for sports training?

October 13, 2010 by admin · 1 Comment
Filed under: Other - Electronics 
gps
Bob Dylan asked:


I know big football and rugby teams use GPS systems to help training. I know of GPS as pointing out where you are, so it can give you your speed and distance. How does GPS help in telling the heart rate and so on?

What is the best all round GPS training watch for cycling and running?

March 29, 2009 by admin · 1 Comment
Filed under: Cycling 
gps
bandres40 asked:


I have looked at the Garmin Forerunner and the Garmin Edge. Is there a brand that is better? Is there a unit that works best fpr BOTH running and cycling?