I am going to buy a heart rate monitor. I am look at the Polar brand ones...is there any site that sells them for cheap? should i do ebay? does anyone else have a heart rate monitor (polar or whatever) that you recommend? thanks!
I have the M61 and I absolutely love it! In fact, I did post about it when I first started posting on ST a few months ago.
I used to be one of those people who hated cardio, but since I got my polar, I have gone from 20 min cardio sessions to 60 min. It really sets up the right pace for you.
I bought mine at a sports store, but i'm sure you can find it cheaper on ebay or somewhere else.