heart rate and/or calorie monitors?

[bioGuru]

which ones do you use or recommend?

[Candie]

I have a Mio Motiva and it seems to work great! I like that you can put in all your stats and it works from that.

[CaligoneTx]

Im old school when it comes to that.

If I can do cardio it is an oliptical machine due to ankle problems(low impact) which has a heart rate monitor. I dont trust the calorie counters; it is a calculated number. I'd rather stay in my heart rate range and keep to that.