Heart Rate Monitors

em80

Are they any good for calculating calories burned, when walking for long periods of time? like maybe 5 or 6 hours?
I have a Polar FT4

new_me_9_67

go to: http://www.heartratemonitorsusa.com/

They have a lot of good info.

Hope that helps

em80

go to: http://www.heartratemonitorsusa.com/

They have a lot of good info.

Hope that helps

Thanks

Flyntiggr

My Garmin 405cx lasts about 8 hours.