So, how about for winter usage for a girl who is not good on the bike but can run and swim. I'd be using it on the trainer to do intervals. If a PM is a perfect 10 for that, what would you rate this, 1-10, for that use? Can you compare that use to just a HRM (same, better)?

Thanks :-) I appreciate your feedback and time. I'd love to read your review when it's written.

---

maybe she's born with it, maybe it's chlorine
If you're injured and need some sympathy, PM me and I'm very happy to write back.
disclaimer: PhD not MD