Heart Rate and Heart Rhythm - References

References:

1. Does Your Heart Rate Really Matter? - (http://www.acefitness.org/acefit/fitness-programs-article/2425/ACEFit-workout-advice-and-exercise-tips/)
2. All About Heart Rate (Pulse) - (http://www.heart.org/HEARTORG/Conditions/More/MyHeartandStrokeNews/All-About-Heart-Rate-Pulse_UCM_438850_Article.jsp#.Vul-dH197IU)
3. Fitness - (http://www.mayoclinic.org/healthy-lifestyle/fitness/expert-answers/heart-rate/faq-20057979)
4. Palpitations ––When to Worry - (http://www.womensheart.org/content/Newsletter/ArchivedArticles/2001_05_article_PalpitationsWhentoWorry.asp)

Author: Himabindu Venkatakrishnan

Editor: Sheela Philomena

Technically Checked by: Lingaraj