以下是引用Chanel在2/11/2004 1:08:07 PM的发言：
我家的磅秤是在ikea买的，太不准啦
给我称出来的分量比在医生哪里的少了10lb
还不能调整
大家给推荐个，准一点的就行

另外我们gym这里的测心跳的东西几乎不灵了，我想买自己测的，有么？

There are a lot of heart rate monitors available. I got a good one online for $40 including a watch and sensor. forgot the link, but a search in google should pull out plenty. Get the one that provide interface with the treadmill in your GYM though.

以下是引用biyiyi在2/12/2004 11:17:20 PM的发言：
我们GYM的测心跳的也严重不准确，一会测我80，一会又170，我一开始以为我心脏不好，把我吓的。

Must be from the person next to you who is wearing a heart rate transmittor.