Subject: monitors for swimming You can wear one in the water, but my experience is that unless you are wearing a wetsuit, it is going to move around on your chest and may even fall off.
Some do actually give you readings in the water, but may not be too accurate while you are swimming.
The lap feature is for repeat style workouts. You may even be able to store the values and then compare them at the end of the workout to see if you were getting more tired as the workout progresses.
I myself have a simple one, manily because of budget, but also because I know my body pretty well and don't need averages, zone alarms...
For lap feature I use a regular stop watch. Much cheaper. |