Sweeper59 wrote:So, for the mathematicians out there (Chaderotti?) ...if the resting heart rate of the average person is around 72 bpm, and many of us cyclists are 50-55 bpm, how many heart beats are we saving per year, even given that some of us have elevated heart rates for the duration of our exercise?
If you assume 72 bpm constant, then the average person's heart will beat 103,680 times each day, or 37,324,800 beats per year.
If you have a resting heart rate of 50 and get it up to 160 for an hour each day average, then your heart will beat 78,600 times each day, or 28,689,000 beats per year.
That's about 25% less beats than the average joe. This also doesn't take into account average joe's HR hitting 150 each day waddling to and from the car, when they see Maccas ads etc.
(Maths may be out)