I have also noticed the connection between drinking water and heart rate with the monitor, which I had never noticed before getting the monitor, Shannah.
I recently got a heart rate monitor after reading the "E Word" article on this forum. I figured it might help me a bit with biofeedback. Using my age and the 50% guideline, my AT is 87 and I if I set my alarm to 10% below that I set it to 78. I quickly learned that was way, WAY too low for me, as about the only time it wouldn't be ringing is when I'm fast asleep. I played around with the watch a bit by wearing it all day a couple of days and figured out a number where it doesn't ring all the time, 110. I then got a clicker counter and set about trying to figure out an average number of rings per hour so that I could set a goal for when to lower the alarm to 109. Well, in 2 different days I had averages of 41 rings/hr and 6 rings/hr, so that method didn't work. I am now working on a method by which I set the goal of <100 clicks on my clicker counter per 8 hour period. I initially decided that if I could hold that for 7 days in a row I would then set the alarm down to 109, and do the same thing again after 7 days if I could hold that setting. However, I am resetting it to 109 tomorrow because I found out that it actually is incredibly easy to stay below 110 if I move in slow motion like a snail as described so eloquently by Victoria referred to in post #10 in this thread by Urbantravels (by the way, thank you both for that). I figured out I can move that slowly very well when I'm in a recovery mode after a crash, as I have been ever since overdoing it on Thanksgiving a few days ago.
I have also found that, in addition to drinking water, washing my hands raises my heart rate so I am working on washing my hands sslloowwlllyyy. Same with drinking water. I can't walk across the house at normal speed without the alarm going off, so I have to shuffle a few feet, wait for the rate to go down, and shuffle some more.
Thank you for starting this thread, OnlyResting. I have sent you my request to join the group on FB.
I, too, would like to know if there are any significant health risks for wearing the heart rate monitor for long periods of time, SallysBlooms. I have found it a great biofeedback tool in the couple of weeks I have had it, but would also like to know how much extra EMF exposure we're getting from the monitors.