American Heart Association, The. (n.d.). Sodium and Your Health. Retrieved February 09, 2016

American Heart Association, The. (2016, January 13). Target Heart Rates. Retrieved February 09, 2016.

American Heart Association, The. (2016, January 20). The American Heart Association’s Diet and Lifestyle Recommendations. Retrieved February 09, 2016.

CardioSmart. (2015, February). Heart Failure: How to Limit Your Fluids. Retrieved February 9, 2016.

Fardy, S. (n.d.). Why monitoring your heart rate is so important! Retrieved February 09, 2016.

Walters, J. (n.d.). Is It Possible to Drink Too Much Water? Retrieved February 09, 2016.