You'll want a heart rate monitor, preferably one with a chest strap for accuracy, that also takes your weight, age, and gender. That will give you the best bang for your buck; you don't need one of the "all day wear" kinds.
Writer, mother, wife, and breadwinner. I love to run, but running doesn't love me, so I'm switching to my low-impact bike.
I'm not pregnant, just fat: My blog. fatnotpregnant.blogspot.com/
| current weight: 186.4