“I believe you only have so many heartbeats in a life time and I’m not going to waste any of them jogging.”
That famous quote was made by Astronaut Neil Armstrong. It’s probably one of the stupidest phrases that you’ll ever hear as justification for not exercising.
Let’s test this statement and use some basic math to see if it makes any sense:
•The average non-runner’s base heart rate is about 80 bpm. That is a total of 115,200 heartbeats a day.
•The average runner’s heart rate is approximately 60 bpm. That totals 86,400 heartbeats per day.
•If you run for an average of forty minutes per day, raising your heart rate by 100 bpm, you will use an aerage of an extra 4,000 beats in each training session bringing your daily total to 90,400 beats.
•That’s 24,800 beats less per day that an average runner’s heart uses.
So, by running, you are saving an average of 24,800 heartbeats per day by being more fit.
If the limited number of heartbeats statement is true then, there are some interesting extrapolations that can be made. Let’s take this theory one step further:
•Let’s assume that life span of the average male is about 70 years.
•Also that the running lifestyle provides benefits from the age of 30 years.
So, given these parameters:
•The number of heartbeats for an average male for 40 years is 1,681,920,000 total heartbeats.
•The total for the runners heartbeats is 1,319,840,000 over 40 years.
•That is a difference of 362,080,000 heartbeats for the runner over 40 years.
That works out to a possible life span increase of 4,005 days or about eleven years. WOW!
So much for that stupid theory.