Howdy!! I have been running for three years now and have decided to go barefoot. I started running in my barefoot shoes for about 2 1/2 weeks now (every other day or so). The first few times I felt no different and was not sore. I heeded the warnings not to go too far at first. Now I'm up to about 5 miles and am feeling…
I just received the Nike+ SportWatch GPS powered by TomTom for Christmas and before I open the box I would like to know if I have to purchase a seperate heart rate monitor strap to acutally monitor my HR OR can I use the one I already have for my Garmin. I really like the simplicity of this watch, but I don't want to have…
I have no clue as to how to calculate calories. I just did some ab work for 15 minutes and my HRM showed my avg heart rate at 123. Is there a tool to calculate? Formula? Would really like to capture the work I have done. Thanks in advance!