What is the normal heart rhythm of a 1 year old? She sleeps all night and day, with some short clocks. This is not normal it to be so tired. Before my last departed from her, I noticed that I can feel his heart beating rapidly. I never noticed before, how fast it beats. I [...]
Entries Tagged as 'health'
Heart Rate
January 9th, 2009 No Comments
Tags: exercise · fitness · health · heart · heart rate calculator · heart rate chart · heart rate monitor · heart rate monitor watch · heart rate zones · training