Heart rate calorie burn monitor

PositivePower

Hi There MFP'S ~ I am really on track and going to drop 25 - 30# for the LAST time!!!!! I have been going to the gym enjoying step, body works with weights some yoga and now Zumba... I also Walk, hike and am signing up for a running class. I am kind of new on MFP and love it! Meeting new friends and getting great support and giving it too :happy: I am also doing a good job logging calories and exercise. I want to be accurate! I have been using my Nike IPOD chip which tells me calorie burn... on my walks but I would LOVE to know how many calories I am burning in my gym classes :glasses:

What monitors are you using for calorie burn???? That hopefully won't break the bank :ohwell:

THANKS