Quote (Darwin @ Apr 8 2015 03:09am)
save yourself the money and just feel your pulse, time 6 seconds and multiply pulse by 10
You can pickup a polar heart rate monitor for $60 from bestbuy.. they are WORTH the money.
Espcially if you are trying to get your heart rate to a peak and then back down, feeling your pulse is logical for fat lass-but not for fitness endurance.