http://www.articleheaven.net en-us editorial@articlealley.com When you are doing workout like walking, jogging or running, you ought to continuously monitor your physical condition. Your body can tell you whether or not you are doing fine with the workout and able to go even harder, or whether you need to slow down ... http://www.articleheaven.net/a-brief-review-on-the-forerunner-305-garmin-1716013.html 24th August 2010