Shaman

This page lists questions and answers that were posted by visitors named Shaman.

Questions

The following questions were asked by visitors named Shaman.

When you measure your heart rate for less than 20 seconds , why is it less possible for the results to be reliable? When you measure your heart rate for more than 20 seconds, why is it still less possible for the results to be reliable?
13 years ago

Answers

The following answers were posted by visitors named Shaman.