I'm sure this has been asked a million times, but I cannot find a handy thread. Since I got my fitbit I've noticed that during walking (hiking actually) I spend about 25% of my time in the "cardio zone" (about 125bpm) especially when I am walking downhill after walking up (the other 75% I am in the "fat burn" zone, about…
Hi everyone, Since I've been commenting in other topics I thought maybe it might be a good idea to introduce myself. Better late than never! I'm a 46yo guy from Australia and at some point during the last 15 years I let myself go and put on a little bit of weight :) 3 weeks ago exactly I had a blood test because I had an…