Which one is better to build a training plan? Has anyone done one, the other or both? How often do you need to test? I plan to ask these questions at the local tri shop but, I wanted some past experiences in my hip pocket before I go. Thanks.

Has anyone got their Vo2 tested for the bike an run? Or had their RMR (resting metabolic rate) tested? I'm interested to see what same sport athlete's put out. Pain is weakness leaving the body http://krazykitkat.blogspot.com/

I spend Tuesday through Thursday in San Diego with Cervelo getting to test ride their bikes and see their wind tunnel testing and engineering presentations. Miles of Life --- Powered by MarkyV

Speed, distance, power, effort are all part of this big giant triathlon puzzle. Sometimes it takes a simple approach to fit the pieces in the right place. There’s more to getting faster then just overall speed. Aren’t you curious as to the other factors relative to improvement?