What is the average walking speed of a 72 yr old human?

All matters related to human health, are widely variable considering a lot of factors. When walking, the rule is dictaded by your heart and lungs, specially for people aged 50/60 years and more. After getting your cholesterol, tryglicerides and other blood substances balanced, do not worry about other people's walking rhythm. Everyone has a personal rhythm, and it would be almost impossible to give an average walking speed. Get enough potassium from the liquidized peel of bananas, one hour before the exercise, and go ahead.

Text by JamesWest09 (not copyrighted)