I've just done my first FTP test following the one that comes already loaded on my Edge 830. Was a bit weird, thought it was supposed to be 20 minutes but think it was 12? It was a bit of a mess and ended up having a couple of cars pull out on me which fucked up my rhythm. Don't know how accurate it was.
Has anyone used the Garmin one? Did you find it accurate? Need a turbo I think...
You could try using the Xert "What's My FTP" widget for Garmin. I used it for a while to confirm actual FTP tests, and was surprised how close they were
I've just done my first FTP test following the one that comes already loaded on my Edge 830. Was a bit weird, thought it was supposed to be 20 minutes but think it was 12? It was a bit of a mess and ended up having a couple of cars pull out on me which fucked up my rhythm. Don't know how accurate it was.
Has anyone used the Garmin one? Did you find it accurate? Need a turbo I think...