R
Roger Senseless
Guest
Bloody hell I didn't know it was all so scientific. I just slow down when I can't breathe, and speed up when I can. And that's in the car.so i know when am in fat burn stage etc
It also has training programmes on the watch and cos i'm trying to get back running after in jury i'm doing a 10k training programme and it uses your heart rate to train you and tells you through earphones when to go faster, slow down etc
That's the funniest thing I've ever not bothered to read.