HRM question

wvtracyann

ok I just got a Polar F7 last night and so far it is one of the neatest things I have ever had. I have a question though when all do you wear it? I did last night while I was walking and then through Jillian Michaels and Zumba. I guess my biggest question is we have a trip planned to Hershey Park May 4th and I know I will do a ton of walking so would it be good to wear it so I knwo what I did or will it not work for that long of a period?? I am just curious since I am new to all of this. Thanks for your help